Shared by DepthScout anglers. Exact spots stay private, always.
31 km of the Manatee River navigation corridor, with channel depths from USACE hydrographic survey. The river tops out around 29 ft. The depth chart is built from real state fisheries GPS surveys, so the humps, channels and drop-offs you see are measured, not guessed. Species by species, here's what the data says the year looks like.
On the chart, Manatee River draws 22,966 acres inside 65.5 miles of shoreline. The 3.1 development index tells the story — a convoluted bank whose fishable edge far outruns the acreage. Littoral water — the productive band under ~15 ft — makes up 91% of this chart. Call it 17.6 mi long by 3.9 mi wide at the broadest reach. The nearest mapped water is Lake Thonotosass, 40 mi to the north.
Start shallow in spring: largemouth bass sit in 2 to 10 ft that time of year. Summer pushes them deeper, 8 to 20 ft, and winter fish settle into 9 to 29 ft. The spot to know is Outside-bend hole (mile 13.8), a creek channel in about 8 ft of water that rates prime for largemouth bass in fall. Warm-month bites cluster around early morning and the evening. Throw a texas-rigged 10" worm or a deep-diving crankbait until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 10 ft | dawn & dusk | open water | Spinnerbait, Chatterbait |
| Summer | 8 to 20 ft | dawn & dusk | Current seam (mile 0.6) (13 ft) | Texas-rigged 10" worm, Deep-diving crankbait |
| Fall | 4 to 15 ft | midday & dawn | Outside-bend hole (mile 13.8) (8 ft) | Squarebill crankbait (shad), Spinnerbait |
| Winter | 9 to 29 ft | midday | Main-channel hole (mile 8.1) (19 ft) | Blade bait, Jigging spoon |
The spring pattern is a shallow one: crappie in 2 to 8 ft. As the season builds they drop to 10 to 25 ft, wintering in 9 to 29 ft. Top water on the chart: Main-channel hole (mile 8.1), a creek channel in the 19 ft range, prime in fall. Time it for early morning and the evening. Summer baits: a jig trolled/spider-rigged or a small crankbait (trolled) gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | Outside-bend hole (mile 13.8) (8 ft) | 1/16 oz jig + tube, Curly-tail grub |
| Summer | 10 to 25 ft | dawn & dusk | Main-channel hole (mile 8.1) (19 ft) | Jig trolled/spider-rigged, Small crankbait (trolled) |
| Fall | 8 to 20 ft | dawn | Main-channel hole (mile 8.1) (19 ft) | Jig + minnow combo, Small swimbait (1.5-2") |
| Winter | 9 to 29 ft | midday | Main-channel hole (mile 8.1) (19 ft) | Tungsten jig + soft plastic, Tiny jigging spoon |
Spring puts bluegill in skinny water — 1 to 6 ft is the zone. As the season builds they drop to 4 to 15 ft, wintering in 10 to 25 ft. Winter bluegill concentrate at Slackwater eddy (mile 4.4), a prime-rated eddy pocket around 12 ft. Warm-month bites cluster around early morning and the evening. A small sponge spider (fly) or a micro tube jig covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 6 ft | midday & dusk | open water | 1/32 oz jig + micro plastic, Tiny popper (evenings) |
| Summer | 4 to 15 ft | dawn & dusk | open water | Small sponge spider (fly), Micro tube jig |
| Fall | 6 to 18 ft | midday | Current seam (mile 0.6) (13 ft) | Micro jig + waxworm, Small spoon tipped |
| Winter | 10 to 25 ft | midday | Slackwater eddy (mile 4.4) (12 ft) | Tiny spoon |
Start shallow in spring: channel catfish sit in 3 to 12 ft that time of year. Summer pushes them deeper, 8 to 25 ft, and winter fish settle into 9 to 29 ft. The spot to know is Main-channel hole (mile 8.1), a creek channel in about 19 ft of water that rates prime for channel catfish in summer. Warm-month bites cluster around after dark and the evening.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | dusk | Slackwater eddy (mile 4.4) (12 ft) | |
| Summer | 8 to 25 ft | night & dusk | Main-channel hole (mile 8.1) (19 ft) | |
| Fall | 9 to 29 ft | dusk | Main-channel hole (mile 8.1) (19 ft) | |
| Winter | 9 to 29 ft | midday | Main-channel hole (mile 8.1) (19 ft) |
In spring, longnose gar run shallow here, mostly 2 to 10 ft. Summer pushes them deeper, 1 to 12 ft, and winter fish settle into 10 to 25 ft. Outside-bend hole (mile 13.8) is the standout, a creek channel at roughly 8 ft, rated prime for fall longnose gar. Time it for midday and the evening. You won't need more than a rope lure or a small white spinner most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 10 ft | midday | open water | Rope lure (hookless nylon), Inline spinner (slow) |
| Summer | 1 to 12 ft | midday & dusk | Slackwater eddy (mile 4.4) (12 ft) | Rope lure, Small white spinner |
| Fall | 4 to 15 ft | midday | Outside-bend hole (mile 13.8) (8 ft) | Rope lure, Small jerkbait (pause-heavy) |
| Winter | 10 to 25 ft | midday | Slackwater eddy (mile 4.4) (12 ft) |
10 pieces of structure are mapped here — Main-channel hole (mile 8.1), around 19 ft, is the deepest of them.
Season dates, license requirements, and size and bag limits for Florida waters are set by the Florida Fish and Wildlife Conservation Commission — and special regulations can apply to Manatee River specifically, so confirm the current rules before you fish.
Check the official Florida fishing regulations →
Manatee River is about 29 ft (9 m) deep at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
Anglers target largemouth bass, crappie, bluegill, channel catfish, longnose gar on Manatee River. This isn't a survey of the water — none is published for it — but an informed estimate from the species common to the region, narrowed by this water's depth, size and each species' range.
Main-channel hole (mile 8.1) is the top-rated area: a creek channel in about 19 ft of water that rates prime for crappie in fall. The interactive chart above rates every spot for each species and season.
For largemouth bass, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Manatee River is regulated by the Florida Fish and Wildlife Conservation Commission. Check the official Florida regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Lake Thonotosass 40 mi · Lake Tarpon 43 mi · Banana Lake 49 mi · Lake Hollingsworth 50 mi · Lake Parker 52 mi · Pithlachascotee River 55 mi · Lake McLeod 56 mi · Lake Deer 58 mi · Lake Ariana 59 mi · Lake Lulu 59 mi · Lake Conine 59 mi · Lake Cannon 59 mi
See how Manatee River stacks up: best largemouth bass lakes in Florida · best crappie lakes in Florida · best bluegill lakes in Florida · best channel catfish lakes in Florida
Browse all Florida fishing maps or see every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. Fish here with a sonar unit that logs? Send us your depth data and we'll improve this chart, credited to you. For fishing guidance only, never navigation.