Main boat ramp by the marina · closed for 2026 due to low water
Check todayField check
Check CPW closures and conditions on the day of travel.
Why this reading
Plan carefully, and what that rests on
Why this answer
3 named public facilities on record, at least one documented closed. Confirm which are open on the day.
Access clarity: Documented closure on at least one launch.
Capacity headroom: No crowding pressures documented at the source; absence is not evidence of capacity headroom.
An official gauge is bound to this water, so the live panel can show a reading if the agency posted one in the last 48 hours.
The agency page names Walleye, White bass, Largemouth bass, Smallmouth bass and 3 more. That says they are documented here, not that they are feeding or even around today.
How sure
It rests on the official agency page linked on this record. Nothing here is an observation of the water today.
Best supported: Access & legality, Seasonal & regulatory pressure.
Thinnest: Capacity & crowding. Treat those as open questions.
What would change it
If this required check fails — Confirm current fire restrictions — this band does not hold.
If this required check fails — Check current fishing regulations and water-level conditions — this band does not hold.
Verify first, the same day
Check CPW closures and conditions on the day of travel.
If that check fails, the band above stops applying. Everything else on this page is still worth reading, but plan around the failed check first.
The link carries this water’s class, documented species and declared job in the URL fragment. No coordinates travel, and nothing is sent until you press it.
Empty windows mean the cited source published no defensible dated harvest closure — a completed check, not a gap. Harvest is not assumed open. Bag, size and gear still apply.
Provenance
2026-09-08 review: CPW fishing brochure. "Colorado waters are open to taking fish, amphibians and crustaceans day and night, year round, except if otherwise stated in the regulation section of this brochure." Empty seasonWindows = no standing dated closure. The previous check-here link (thingstodo/Pages/Fishing.aspx) now redirects to a Learn to Fish page and no longer reaches the regulations.
Same-day unresolved
Confirm water-specific restrictions in the current CPW fishing brochure.
Same-day CPW check required at https://cpw.state.co.us/fishing
What's in this reading
Five layers on this water
Open a layer to see the documented signals behind it and the unknowns it cannot close. Every layer reports what an agency published — none of it is an observation of the water today.
What the record says
park access
Boyd Lake State Park main entrance
boat launch
Main boat ramp by the marina — closed for 2026 due to low water
boat launch
Heron Cove boat ramp — closed due to low water
What this read cannot tell you
Same-day gate hours, fees and closures are set locally and are not mirrored here.
Facility condition (surface, dock presence, ADA status) is not tracked at record level.
Landowner boundaries adjacent to public corridors are outside this dataset.
Support is a hand-set weighting of how much documented material this layer rests on. It is not a probability and nothing here was measured.
Species layer
What this water is documented to hold
Tied to this named public water, not to a separate catalogue of fish. Presence is what the agency published. It is never a catch expectation, a hatch forecast or a lure list.
Thermal year on this class of water: Drawdown and turnover. Statewide for walleye: opens open all year, closes open all year. Confirm the water's own regulations page.
Published bands for every species this record names. Put a temperature in to see where the water sits against them.
Inside the band The water is in the range this species was measured preferring.
Within two degrees A band endpoint is a laboratory summary rounded to a degree or two. Calling 71° comfortable and 72° out would give it a precision the source never claimed.
Tolerated, not preferred Outside the preference and inside the wider range the same source publishes — the faint bar behind each row. A great deal of fishing happens here.
Outside both Outside every published range. Still catchable — the band says where a fish is comfortable, not where it can be caught.
Rules on file Statewide season and limits are recorded for 3 of these species. They are below, and they are not the rules for this water.
Nothing here ranks the species or scores the day. A fish outside its band is often exactly why people go, and turning a comfort range into a verdict would invent the one thing this catalogue exists not to invent. One band per species is a summer simplification — warmwater fish shift their preference ten degrees or more between winter and summer in the same laboratory. Species this record names with no reviewed band are absent from the drawing and listed under the plate below it.
Temperature
Where a reading would sit against the published bands
These are reviewed temperature bands for the species the agency documents here, each one carrying the source it came from. They describe the fish, not this water. Nothing on this page knows what Boyd Lake is doing today — put a thermometer in it and the drawing will show you where that number lands.
Detail
Stays on this device. It is not saved, not synced and not sent anywhere — this instrument has no account to attach it to.
Temperature
Walleye
Preference and distribution mixed. A band for the species, not a forecast for Boyd Lake.
Preferred 69.1–73.8°F The core. Where the reviewed record says this fish would rather be.
Active 53.6–82.4°F Feeding happens across this range. Wider than the core, and the edges are where a day gets difficult rather than impossible.
Edges Cold side from 53.6°F down. Warm or stressed from 87.8°F up. Outside the edges the fish is still there — it is just doing something other than feeding where you can reach it.
What you have No water temperature entered. This is the single measurement that moves the reading most, and a cheap thermometer beats a forecast every time.
What kind of number this is Preference and distribution data mixed. Treat the edges as softer than the core.
From the source Unusually well corroborated: the field preferendum (20.6–23.2 °C) and the independently measured growth optimum (22 °C) land on the same water.
What this plate is telling you
What the edges are. Cold edge: lower growth limit. Warm edge: EPA short-term maximum. These are not one consistent quantity across species. A measured avoidance temperature is where fish were seen leaving; a water-quality maximum is a regulatory ceiling written to prevent a kill, and it sits well above the point a day gets difficult.
Source. Wismer & Christie 1987, GLFC Special Publication 87-3 (field final preferenda from Coutant 1977a; growth range from Kelso & Ward 1972; optimum growth from Smith & Koenst 1975). Read it.
Warmwater species swing their preference ten degrees or more between winter and summer in the same laboratory. One band per species is a summer simplification, and it is why the drawing shows a band rather than a line.
Altitude matters more here than people expect. The same water at 9,000 feet holds about a quarter less oxygen at saturation than it would at sea level. Leave it blank for sea level.
Oxygen
What this water could hold, against what the standard asks
Enter a water temperature above and the ceiling for this water appears on the curve.
Saturation curve The most oxygen fresh water can dissolve at each temperature, corrected for the elevation entered. Physics, not biology: it falls as the water warms.
Your reading No water temperature entered yet. The same thermometer that answers the temperature question answers this one.
Which column applies Chosen from the fish this record documents — . A record naming both trout and warmwater species takes the coldwater column, because a criterion is a floor and the stricter floor is the one protecting what is there.
Saturation is the most this water could hold if it were in equilibrium with the air. Real water sits below it — respiration, decomposition and a weed bed at four in the morning all take oxygen out — so the curve is an upper bound on a good day, never a measurement. Only a meter in the water tells you what is actually there.
What this plate is telling you
Why the curve falls. Gas solubility drops as temperature rises. Water at 80°F cannot hold what the same water held at 50°F, whatever lives in it. That is why a summer warm spell and a fish kill turn up in the same week, and why the cold layer at the bottom of a stratified lake — perfect temperature, no resupply from the surface since spring — can be the emptiest water in it.
What this is not. Not a reading, not a forecast, and not a statement about Boyd Lake on any particular day. Agencies publish measured dissolved oxygen at many gauges — that number outranks everything on this drawing.
Statewide rules
Colorado’s general season and limits
These are the statewide rules for 3 of the 7 species this record names. They are not the rules for Boyd Lake. Per-water exceptions are the norm rather than the exception in every state here — special-regulation lakes, border waters, experimental reaches, in-season emergency closures — and any one of them overrides what is below.
largemouth bass
read 2026-09-08
Season
open all year
Daily limit
5 (largemouth, smallmouth, spotted in aggregate)
Possession
5
As published Bass: Largemouth, Smallmouth, Spotted in aggregate* | 5 | 5 ... west of Continental Divide for smallmouth only | unlimited | unlimited
Still to check: Smallmouth bass west of the Continental Divide are unlimited, but largemouth keep the 5-fish limit; many individual waters impose 15-inch minimums or 2-fish limits (pages 11–39).
As published Trout, Arctic Char, Grayling, Salmon, Mountain Whitefish (except kokanee) in aggregate | Daily Bag Limit 4 | Possession Limit 8 ... Trout include brook, brown, cutbow, cutthroat, golden, lake, rainbow, splake and tiger trout
Still to check: Pages 11–39 of the brochure list hundreds of waters with more restrictive limits, Gold Medal/Quality/Wild Trout special rules, and cutthroat conservation waters that are catch-and-release.
5 statewide, in aggregate with saugeye and sauger (10 on Arkansas and South Fork of Republican River drainages)
Possession
5 statewide (10 on Arkansas and South Fork of Republican River drainages)
As published Walleye, Saugeye, Sauger statewide, in aggregate* | 5 | 5 ... on Arkansas and South Fork of Republican River drainages, in aggregate* | 10 | 10
Still to check: The drainage-based split (see the brochure's drainage map) doubles the limit in the Arkansas and South Fork Republican drainages, and individual reservoirs carry slot and minimum-size rules on pages 11–39.
Movement, habitat and spawning timing for the species this record names, from the agencies that survey them. Read alongside the temperature band above: the band gives the number, and these give the behaviour that makes the number worth knowing.
8 reviewed for Channel catfish, Largemouth bass, Rainbow trout, Smallmouth bass, Walleye, Yellow perch. Nothing here is a rule or a season — the regulation still comes from the managing agency, on the day.
Official guide
Fish Iowa — Channel Catfish
Iowa Department of Natural Resources
Names the daytime cover to target — submerged logs, steep cutbanks, drift piles — and then the night move onto riffles and shallow pool edges. Just as usefully it names the water they avoid: clear cool streams, high-gradient streams and dense weed beds.
Why it made the list: Fetched 2026-09-08: page loads in the Fish Iowa species database with the day-cover and night-feeding text and the explicit habitat-avoidance list.
Puts numbers on the spawn: late April to early July, eggs laid at 62–65°F, nests on sand or gravel. Knowing the temperature rather than the date is what tells you whether the shallow pattern is on this week.
Why it made the list: Fetched 2026-09-08: page loads with Distribution, Spawning and Angling sections and states the 62–65°F egg-laying range verbatim.
A two-page federal profile giving the habitat types largemouth actually occupy and the thermal envelope in which they feed, with feeding cut-offs at 41°F and 98.6°F. Useful for ruling a water out rather than in.
Why it made the list: Fetched 2026-09-08: PDF renders, dated September 2023, USFWS branding, contains the 59–75°F spawning range and both feeding cut-offs.
Gives separate preferred bands for stream rainbows (54–66°F) and lake rainbows (45–64°F) against a 77°F upper tolerance, which is what lets you rule out water in midsummer. Spawning is a spring stream event, March to May, in fine gravel at the tail of a pool.
Why it made the list: Fetched 2026-09-08: page loads under Vermont Agency of Natural Resources branding with both temperature ranges and the March–May window.
Names the single most reliable habitat cue for the species — rock where crayfish are abundant, in medium to large streams and clearwater lakes. Spawning runs mid-May through June at 62–64°F, with records as low as 53°F.
Why it made the list: Fetched 2026-09-08: page loads and states the stream-and-clearwater-lake habitat text and the 62–64°F spawning temperature.
Explains the eye — the tapetum lucidum that lets walleye feed in low light and stained water — and therefore why they push shallow at dawn and dusk and drop into depth or shade as light rises. Spawning peaks at 42–50°F over shallow rock and gravel.
Why it made the list: Fetched 2026-09-08: page loads on dnr.state.mn.us with the tapetum lucidum explanation, the dawn-and-dusk feeding line and the 42–50°F spawning peak.
Spawning comes just after ice-out, April or early May at 45–52°F, right behind walleye. Perch are random spawners that build no nest, so there is no nest-guarding phase to key on — what concentrates them instead is schooling, in hundreds, over cooler deep water.
Why it made the list: Fetched 2026-09-08: page loads with the 45–52°F post-ice-out spawning text, the note that it follows walleye, and the schooling behaviour.
Takes apart the assumption that walleye live on deep rock and walks through the range of structure they actually use through a season. It is about where the fish are, not what to throw at them.
Why it made the list: Fetched 2026-09-08: page loads with a video player embed and a description contrasting early In-Fisherman findings on walleye location with current understanding.
Managed still water over a drowned valley. The read is about the old ground and the current level.
A reservoir is a flooded valley with the old ground still underneath it. Read the land above the waterline and continue it downward, then let the current water level tell you which of that structure is actually in play today.
Craft, not observation — this is the standing read for a reservoir. It holds no clarity, temperature, level, flow, tide or hatch for this water today, and it does not name a spot.
Detail
Water section
Managed still water over a drowned valley. The read is about the old ground and the current level.
A section through water of this class, near side on the left. It is craft, not a survey of Boyd Lake — the shape of this particular bank is yours to read when you get there.
1The old river channel It is the deepest, most continuous feature in the impoundment and the main travel route. Almost every good spot on a reservoir is where something else touches the channel. — likely.
2Creek arms and secondary points Arms warm and colour up first, hold spawning and staging fish, and give shelter when the main body is unfishable. — likely.
3Standing timber and flooded structure Vertical cover in open water: it holds fish at every depth and marks exactly where the old ground contour was. — worth checking.
4Riprap, the dam face and hard shorelines Rock holds heat and crayfish, and the transitions — rock to clay, rock to timber — concentrate fish far more than the middle of a long rock bank. — worth checking.
5Inflow and colour lines A colour line is an edge that fish use exactly like a weed edge or a drop-off, and it moves with the inflow. — worth checking.
Not drawn: water level is the whole read. Those describe the whole system rather than a place in it, and putting them somewhere on this picture would be inventing a location to make it look fuller.
What this plate is telling you
Solid zones are features this class of water nearly always has. Dashed ones are the subtler reads — present often enough to look for, not often enough to assume.
Nothing here is an observation of today. No gauge reading, no clarity, no temperature and no fish went into this drawing. It is the same standing craft an angler carries between waters, and the water in front of you outranks all of it.
Plan view · where along the water
A reservoir arm, seen from above
A drowned valley, which means there is a river under it. The old channel is the spine of everything here, and the level moving is the event that matters most. It is a schematic of this class of water, not a survey of Boyd Lake — the shape of that particular shore is yours to read when you get there.
Nothing on this reach is doing anything unusual. That is a normal day, and normal days are read by walking rather than by diagram. Set a wind, a water state or a tide and the picture will move.
Tap the point the wind is coming from. The shore it is blowing onto is the one that collects the drift — and the one that is least pleasant to stand on.
Water state
Tap a marked zone on the picture, or choose one by name above, for what it is, why fish relate to it, and how to find it standing there with no map. Nothing here says a fish is present — it says the physical reason that piece of water is worth a cast, and under which conditions that reason gets stronger or stops applying.
Decision flow
Four questions before the first cast
The drawing names features. This is the order that keeps them from becoming a scavenger hunt. Start with the force moving the water, find the shape that interrupts it, ask what changed, then verify the part the diagram cannot know today.
Where is the drowned river?
Look for
Old channel, creek arm, channel swing, submerged point.
Why it matters
The reservoir still has a valley underneath it. That old route organizes depth and edges.
What did the level expose or cover?
Look for
Fresh bank, standing timber, dry ramp edge, newly flooded brush.
Why it matters
A level change can turn yesterday's cover into dry ground or put new cover under water.
Is generation changing the current?
Look for
Published release information and visible water movement near the channel.
Why it matters
A reservoir can behave like still water until a release makes the old river matter again.
When the water changes
It rained. They ran the dam. The wind swung.
Pick what actually happened. Nothing here reads a gauge — you supply the event, from your own eyes or the agency's page, and this says what it does to water of this class.
Still craft, not observation — this is what these changes do to a reservoir. It does not know whether any of them happened here, and it never will. The agency's page and your own eyes are the only things that do.
What this record changes about the read
Level swing and submerged hazards are on record here. The structure you can read changes with the level, and so does what is sitting just under the surface.
Access here is documented from the shore. Read the first two rod-lengths of water before you wade or walk past them — the bank margin is a feature, not a route to the fishing.
Cold-water species are documented here. Read for oxygen and temperature as much as for cover: broken water, inflows, shade and depth.
Structure
The old river channel
What it is
The flooded bed of the river or creek the reservoir was built on, still winding along the bottom.
Why fish hold there
It is the deepest, most continuous feature in the impoundment and the main travel route. Almost every good spot on a reservoir is where something else touches the channel.
How to find it
Follow the shape of the valley above the waterline and read it downward — the channel usually runs where the ground falls away fastest.
Depth
Water level is the whole read
What it is
Reservoirs are managed. Level can move metres within a season for irrigation, power, flood control or drought.
Why fish hold there
Level decides which structure is in the strike zone, which ramps are usable and what is submerged just under the surface.
How to find it
Read the bathtub ring on the bank. Then check the current level and the operating agency's plan before you commit to a launch.
Structure
Creek arms and secondary points
What it is
The side arms feeding the main body, and the points that step down into them.
Why fish hold there
Arms warm and colour up first, hold spawning and staging fish, and give shelter when the main body is unfishable.
How to find it
Work from the mouth of an arm inward. The secondary point inside the arm is often better than the main-lake point outside it.
Cover
Standing timber and flooded structure
What it is
Drowned trees, fence lines, roadbeds, foundations and bridges left in place when the valley was filled.
Why fish hold there
Vertical cover in open water: it holds fish at every depth and marks exactly where the old ground contour was.
How to find it
Treat any line of timber as a former edge — a bank, a road or a field boundary. Fish the line, not individual trunks.
Structure
Riprap, the dam face and hard shorelines
What it is
Engineered rock along the dam, causeways and bridge approaches.
Why fish hold there
Rock holds heat and crayfish, and the transitions — rock to clay, rock to timber — concentrate fish far more than the middle of a long rock bank.
How to find it
Fish the ends and the changes. A hundred metres of uniform riprap fishes like ten metres repeated ten times.
Edges
Inflow and colour lines
What it is
After rain, the upper arms run coloured and a visible line forms where stained water meets clear.
Why fish hold there
A colour line is an edge that fish use exactly like a weed edge or a drop-off, and it moves with the inflow.
How to find it
Follow the line rather than staying on a spot. The line is the structure that day.
2 further cues for this water class are held at a higher detail setting.
Watch · verify · keep reading
Useful instruction outside this app
These links teach transferable mechanics. They are not sources for today’s access, rules, weather or safety. A video can explain what a current seam is; it cannot tell you whether the ramp at a named water is open this morning.
26 reviewed for this class of water. A dead link is a defect here, not a footnote, and the maintenance process re-checks these resources.
Agency and official references
Published by the bodies that measure and manage the water. These are the stable ones, and the ones to cite.
Official guide
How Streamflow is Measured
U.S. Geological Survey, Water Science School
Explains stage, discharge and the stage-discharge relation. Read this before treating a gauge number as if stage and flow were interchangeable.
The short version of gage height against discharge, and of gage datum — the per-site reference point that means 4.2 feet at one gauge has no relationship to 4.2 feet at another. Read it before you compare two gauges or treat a stage number as a depth.
Why it made the list: Re-read 2026-09-26: defines gage height as the stream or lake water surface above the gage datum, so it applies to lake and reservoir level gauges too.
Why water temperature drives dissolved oxygen, and how a lake separates into layers through the season, with temperature-depth profiles from a real lake across May to October. The general-principles piece behind every seasonal temperature question in this app.
Georgia Department of Natural Resources, Wildlife Resources Division
One reservoir's full annual cycle in plain language: how the three layers form, why the bottom layer runs out of oxygen by late summer, and what breaks the stratification in autumn. Read it before assuming fish are deep in August.
What a drawdown is for and the sequence it follows through the year — high summer pool, faster release after Labor Day, winter flood-guide levels, refill from mid-March. The plainest answer to why a reservoir is twenty feet down in November.
A working example of what a Corps district publishes: pool and tailwater elevations, storage, hourly project data and proposed generation schedules. Use it as the template for finding the equivalent page for whichever district operates your reservoir — every district runs one.
Daily reservoir and river operations across the five Reclamation regions, including the hydromet systems and the RISE portal. Reclamation rather than the Corps operates most western reservoirs, so this is where those levels and releases live.
The three stages of cold water immersion, and the part most anglers have wrong: cold shock can be triggered by water as warm as 77°F, so a mild air temperature tells you nothing. Read it before spring wading and before any early-season boat or shore trip.
EPA's hub, including the route to current state, tribal and local advisories. Advisories are issued locally rather than federally, so this is how you find out whether one specific water is under one right now.
What a bloom looks like in the water — foam, scum, a spilled-paint surface — and the exposure routes for people and for dogs. The practical rule is to stay out of discoloured or foul-smelling water and check the local advisory first.
Clean, drain, dry as an actual procedure rather than a slogan: rinse the hull and gear, flush the motor, drain bilge and livewell before you leave the access, dry five days or towel down, bin unused bait. Written to be done every water, every time.
A good model of how a state regulations system is built: an annual pamphlet of statewide rules, water-specific exceptions that override them, and an emergency rule feed that supersedes the printed pamphlet mid-season. That three-part shape is near-universal, so it teaches you what to go looking for in your own state.
Georgia Department of Natural Resources, Law Enforcement Division
A numbered launch sequence done before joining the line: watch a launch or two to see how wind, current and the ramp's drop-off behave, then rig, pull tie-downs, check the plug and set bow and stern lines. It ends when the boat leaves the trailer, so retrieval needs another source.
Why it made the list: Re-verified 2026-09-26: page loads; the pre-line preparation steps, back-down and release steps, and a note on steep drop-offs at coastal ramps are present, with no retrieval section.
Boat Ramps & Watercraft Inspections — Curecanti National Recreation Area
National Park Service, Curecanti National Recreation Area
A working example of a named-site check on a reservoir: each ramp has its own status line, low water turns some to hand-launch only or closes them, and inspection-station hours decide when a trailered boat can launch at all. The status lines change with the pool, so they are only useful read close to the trip.
Why it made the list: Re-verified 2026-09-26: page loads; per-ramp OPEN/CLOSED and hand-launch-only notices, seasonal inspection hours, the arrive-before-closing rule for exit inspections and the list of craft that must use designated ramps are present.
Shows what one state access directory does and does not promise: accesses are open 24 hours unless posted, carry no launch fee unless inside a park that needs a vehicle permit, and suit roughly 12- to 18-foot boats at most ramps. The condition of one specific access is a separate lookup through Lake Finder, which is the step a directory listing skips.
Why it made the list: Re-verified 2026-09-26: page loads; the hours, fee, trailer/carry-in and boat-size statements are present, with the instruction to check a specific access via Lake Finder or an area office.
The retrieval half of the ramp: back in only until the boat floats, winch it on at slow speed instead of driving it on, and look for scour holes and sediment mounds at the ramp's end, which get worse at low water. It is written to protect the ramp and says little about etiquette.
Why it made the list: Re-verified 2026-09-26: page loads; explains how prop wash digs holes and builds a mound at the ramp end, and gives the check-the-ramp, winch-don't-race and float-don't-submerge steps.
Separates two questions a map pin blurs: whether the water is public, and whether there is a lawful way onto it. A navigable stream through private land can be fished, but that gives no right to cross posted land to reach it, and Pennsylvania publishes no list of which waters are navigable.
Why it made the list: Re-verified 2026-09-26: page loads; the FAQ states the public may not cross private property to reach public waters, that lawful entry is through a public access point, and that no list of public waters exists.
NOAA JetStream (National Weather Service online school)
Wave size depends on wind strength, how long it has blown and fetch, the uninterrupted distance the wind crosses; a strong wind over a short fetch does not build big waves. The examples are open ocean, so the idea of fetch is the part that transfers to a long lake or a reservoir arm.
Why it made the list: Re-verified 2026-09-26: page loads (HTTP 200); the Wind Waves section defines strength, duration and fetch and describes whitecaps forming before a fully developed sea.
Treats the inspection station as part of the trip clock: which boats must be inspected before launch, what to have ready so it goes faster, and how an intact seal with its receipt shortens the wait. Colorado's program; other states' stations keep their own hours and rules.
Why it made the list: Re-verified 2026-09-26: page loads; Know Before You Go preparation steps, the green seal and receipt program (with express lanes at some stations) and decontamination triggers are present.
What to do once fog is on the water: slow down, run lights in daylight, listen for engines and buoy signals, and hold position somewhere safe if bearings are lost. It is written with open water and shipping lanes in mind, and lists GPS as a way to fix position, which is not the same as seeing traffic or the landing.
Why it made the list: Re-verified 2026-09-26: page loads; the under-one-mile dense fog definition and the slow-down, lights, listen, radar, GPS/chart, stay-put, sound-signal, compass and avoid-shipping-lanes steps are present.
NOAA National Weather Service, Louisville KY office
Explains the fogs that close inland water: radiation fog on clear, calm nights, valley fog that pools on the valley floor and usually lifts soon after sunrise, and steam fog when cold air moves over warmer water. The safety advice is written for drivers, so the page helps with timing a trip, not with handling a boat in fog.
Why it made the list: Re-verified 2026-09-26: page loads; sections on radiation, valley, advection, freezing, steam and frontal fog are present, with a photo of fog moving in off the Ohio River.
USCG Amalgamated Navigation Rules — International & U.S. Inland
U.S. Coast Guard Navigation Center
The controlling text, on inland waters as well as at sea: Rule 5 requires a look-out by sight and hearing, Rule 7 warns against assumptions from scanty radar information, and Rule 19 requires a safe speed for restricted visibility. It is legal text, not a tutorial, and small lakes outside federal navigable waters fall under state boating law instead.
Why it made the list: Re-verified 2026-09-26: page loads; Rules 5, 6, 7(c), 19 and 35 are present, with the Inland differences marked.
Written by nonprofits and watershed groups rather than an agency. Useful teaching, and labelled so it is not mistaken for an agency’s word.
Independent guide
Weather for Boating
BoatUS Foundation
Adds the small-boat detail the agency pages skip: a long, shallow fetch such as Lake Erie builds short, steep chop, waves running against a current stand up, and a forecast still needs checking against the horizon once out. It is a general boating study guide, so it says little about paddle craft or the landing shore.
Why it made the list: Re-verified 2026-09-26: page loads after redirect from boatus.org/study-guide/planning/weather; sections on wind and current effects, fetch and whitecaps, shallow-water chop, scanning the horizon and taking gusts on the bow are present. A nonprofit source, used because no agency page found explains fetch for inland small craft.
Craft, taught by people who fish. Chosen for the instruction and the publisher’s track record, not because a recommendation algorithm surfaced them — the observed audience numbers are on each card so you can weigh that yourself.
Video
How to Read a Lake Map to Find Fish - Fishing
Flukemaster
Clear visual treatment of points, channels and structural breaks. It is map-based rather than a promise about fish location, which makes it useful beside the plan-view schematic.
Why it made the list: 38,986 views and 914 likes observed 2026-09-08; Flukemaster channel, 480K subscribers, published 2019.
Species-specific examples, but the useful part is structural: where bait and fish can relate to breaks, edges and basin features instead of featureless water.
Why it made the list: Page loads 2026-09-08 with the video asset present. The publisher's video CMS reshuffles ids periodically, so this is the least URL-stable entry in the library and is expected to need re-checking sooner than the rest.
Kayak Touring | How to Deal with Wind While Paddling
PaddleTV (Ken Whiting), with the American Canoe Association
A three-minute lesson on handling a touring kayak in wind, from an instructional series made with the American Canoe Association. It is about handling the boat, so it belongs after the fetch and landing-shore check, not in place of it.
Why it made the list: oEmbed confirmed 2026-09-26 (title and PaddleTV author returned); 3:14, published 2017-08-25, ACA partnership credited. Judged from the listing and description; the transcript was not retrievable. The description carries gear links.
You have answered where and what kind of water. Each instrument below answers the next question in the same workflow, and each link carries this record's water class, documented species, standing read, access position and declared job with it. Nothing is posted automatically, and no coordinates or private water travel in the handoff.
This packet carries
Water
Boyd Lake
Class
reservoir
Job
Not declared
Species
Not named
Water temperature
Not measured
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Species context is what the agency published for this water. It is never a statement that a fish is present today, or catchable.
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