Pike · Arkansas
Field readiness
84/100
Catalog tags
Season windows
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.
What's in this reading
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
boat launch
Lake Greeson — access published by the managing agency
What this read cannot tell you
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.
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 context
Presence context only. This is never an expectation of catch, and carries no statement about timing, forage or activity. A note in brackets is the agency’s own condition on that fish and it outranks everything else on this page. Behaviour and presentation are the next instrument’s question — carry a species forward from the section below.
Temperature
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 Lake Greeson is doing today — put a thermometer in it and the drawing will show you where that number lands.
Stays on this device. It is not saved, not synced and not sent anywhere — this instrument has no account to attach it to.
Temperature
Measured preference. A band for the species, not a forecast for Lake Greeson.
What the edges are. Cold edge: no-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 (growth optimum and no-growth limits from Shuter et al. 1980; final preferendum from Coutant 1977a; short-term maximum from Wrenn 1980). 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
Enter a water temperature above and the ceiling for this water appears on the curve.
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.
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.
Sources. Benson & Krause 1984, Limnology and Oceanography 29(3):620–632, in the form USGS publishes for DOTABLES for the curve; U.S. EPA 1986, Ambient Water Quality Criteria for Dissolved Oxygen, EPA 440/5-86-003, Table 8 for the lines.
What this is not. Not a reading, not a forecast, and not a statement about Lake Greeson on any particular day. Agencies publish measured dissolved oxygen at many gauges — that number outranks everything on this drawing.
No band drawn for
The fish, not the water
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.
1 reviewed for Smallmouth bass. Nothing here is a rule or a season — the regulation still comes from the managing agency, on the day.
Official guide
Wisconsin Department of Natural Resources
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.
Open resourceWhere else to look
More water in Pike
Same region as named by the agency — the shortest move if this record does not work out.
Other lake water in Arkansas
Same water class, so the read you have just done still applies.
Reading this water
On a still water nothing brings food to the fish, so the fish has to go to the food. That makes structure and edges everything: points, drop-offs, weed lines and anything that lets a fish move between shallow and deep without crossing open water.
Craft, not observation — this is the standing read for a lake. It holds no clarity, temperature, level, flow, tide or hatch for this water today, and it does not name a spot.
Water section
A section through water of this class, near side on the left. It is craft, not a survey of Lake Greeson — the shape of this particular bank is yours to read when you get there.
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
No current to read, so the shape of the shore and the direction of the wind do all the work. Turn the dial and watch which bank stops being ordinary. It is a schematic of this class of water, not a survey of Lake Greeson — 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
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.
When the water changes
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 lake. 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
2 further cues for this water class are held at a higher detail setting.
Watch · verify · keep reading
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.
10 reviewed for this class of water. Every link was opened on the date beside it — a dead link is a defect here, not a footnote, and a scheduled job re-checks them.
Published by the bodies that measure and manage the water. These are the stable ones, and the ones to cite.
Official guide
U.S. Geological Survey, Water Science School
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.
Open resourceOfficial guide
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.
Open resourceOfficial guide
NOAA National Weather Service
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.
Open resourceOfficial guide
U.S. Environmental Protection Agency
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.
Open resourceOfficial guide
U.S. Centers for Disease Control and Prevention
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.
Open resourceOfficial guide
U.S. Fish and Wildlife Service
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.
Open resourceOfficial guide
Washington Department of Fish and Wildlife
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.
Open resourceOfficial guide
Minnesota Department of Natural Resources
A state identification index covering the 162 species in Minnesota waters, with a downloadable poster and a fish-families guide. Most agencies publish an equivalent, and the agency version is the one whose names match the regulations booklet.
Open resourceCraft, 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
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.
Open resourceVideo
In-Fisherman
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.
Open resourceWhat this read cannot tell you
Getting on the water
1 named public facility on record, 1 usable by a trailered boat.
Trailer launch
1
A published ramp a trailered boat can use.
Named public sites (1)
Lake Greeson — access published by the managing agency
boat launch
Facility names and amenity wording are reproduced from the official source, not restated. Where a status is not shown, the source did not publish one.
What this section cannot tell you
Hook the Horizon · the next step
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.
Narrow the handoff to one documented species (optional)
Species context is what the agency published for this water. It is never a statement that a fish is present today, or catchable.
Field Sense Navigator — which water, what kind, what to look for and what still has to be checked today.
