Fish Guide Pro

The Lake Doesn't Have to Be a Mystery.

Show up knowing exactly where to go β€” so the day is about fishing, not figuring out the lake.

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A dad and his son laughing in a fishing boat, the boy holding up a crappie he just caught Fish Guide Pro Depth Contour Map with Shading

Why We Built This

Some trips you remember for the fish. Some you remember for everything else.

It started on a lake up north — extended family, a boat full of kids, a trip everyone had been looking forward to all summer. What we found instead was a lot of open water and no answers. Most of the day went to grinding: squinting at depth finders, guessing at structure, trying to piece together a lake nobody had fished before. By the time the right spots showed up, the day was mostly gone.

That knowledge already existed — with guides, with locals who'd fished that water for twenty years. It just wasn't in reach for the rest of us.

So we put it in your pocket. DNR surveys, depth contours, and real-time conditions for lakes across Minnesota — ready before you ever back the trailer down the ramp.

The lake doesn't have to be a mystery. Go out there knowing.

Everything You Need to Know a Lake Before You Ever Launch

AI Hotspot highlighted on depth contour map
AI-Powered

Know Where To Start Before You Ever Idle Around Guessing

Fish Guide Pro's AI analyzes depth contours, bottom structure, and DNR survey data to pinpoint the highest-probability zones β€” mapped directly on the lake so you know exactly where to go.

  • βœ“ Ranked by target species, season & time of day
  • βœ“ Overlaid directly on 1ft depth contour maps
  • βœ“ Driven by DNR survey data, not guesswork
  • βœ“ Works across hundreds of Minnesota lakes
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See It In Action

Fish Guide Pro contour map of Gull Lake with the Tools panel open showing Measure, GPS Trace, and Speedometer toggles

HD Contour Maps

1-foot bathymetric detail with customizable depth shading reveals underwater structure at a glance

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Fish Hotspot Zone panel showing a high-confidence walleye drop-off zone scored 81, with AI-generated reasoning

AI Hotspot Finder

Ranked spots with the reasoning behind every pin β€” just pick your species and let it do the work

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Fish Report tab showing a 93 Excellent lake quality score, invasive species alert, and species breakdown

DNR Survey Data

CPUE, size ratings, and multi-year trends for thousands of surveyed Minnesota lakes

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Fish Guide Pro 7-day fishing forecast for Largemouth Bass with Friday flagged as an A-rated best day

Fishing Score & Bite Timeline

A daily A–F grade and hourly bite predictions so you know exactly when to be on the water

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A Fish Spotted waypoint on Lotus Lake at 24 feet depth, overlaid on a bathymetric contour map

Waypoints & Catch Log

Drop pins on proven water and log every catch with auto-saved weather and GPS

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Lake Minnetonka detail page showing lake size and depth stats, species list, and offline access

Lake Info & Regulations

Lake stats, special regulations, and access points pulled straight from official DNR data

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Trophy Lake Search screen filtered by Black Crappie in Carver County, showing Parley Lake ranked with a 15 inch average catch

Lake Finder

Search by name, county, species, or trophy potential to find your next lake in seconds

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Ready to Find More Fish?

Try Pro free for 7 days β€” includes 1ft contours, AI hotspots, trophy lake search, and more. Cancel anytime.

Peak season doesn't wait — don't spend it figuring out water you've never fished.

Start 7-Day Pro Trial

7-day free trial — cancel anytime — Pro from $29.99/year

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