Start with one real trip.
Use the setup path to turn an upcoming run into a route, map, waypoint, and weather-window plan.
AI Fishing Planner for the full trip loop
Plan the offshore run before you burn the fuel.
Fish Fathom turns bathymetry, bottom structure, weather windows, private spots, routes, and Captain Brad into one AI fishing planner from first setup to post-trip review.
Weather windows before the run
Structure, bathymetry & relief
Private spots, routes & waypoints
Start First Trip Setup Watch Product DemoSee map layers, Captain Brad, private history, and offline prep before downloading.
Premium from $5.99/mo or $44.99/yr. Built for anglers who plan before they run.
Fish Fathom is a planning companion. Keep required navigation and safety equipment onboard.
Structure, weather windows, private spots, and Captain Brad in one planning view.
Check the proof path.
Watch the product demo if you want to see the full workflow before installing.
Download when the workflow fits.
Premium is for anglers who want better pre-trip filtering before fuel, bait, time, and crew are committed.
Store proof
Check the app-store proof before you download.
Fish Fathom should feel tangible before a visitor leaves the website. These product screenshots and public store links connect the landing-page promise to the app pages where current reviews, screenshots, and privacy details live.
Real app screens
Screenshots show map layers, Captain Brad, catch history, and offline prep instead of generic fishing art.
Public store pages
App Store and Google Play pages stay one click away for current screenshots, version details, privacy labels, and reviews.
Planning companion
Fish Fathom supports trip decisions and is not a substitute for required navigation, regulations, safety gear, or local judgment.
Why anglers pay
Made for anglers who do the homework before the run.
The best-fit customer is already weighing structure, depth changes, water edges, routes, private waypoints, and weather windows before committing fuel and time.
Bathymetric and contour-aware map contextDownloaded maps for low-service waterPremium layers, routes, and waypoint organizationPremium ROI and value comparisonFirst-trip setup for the complete AI planner storyCaptain Brad Power Prompts for practical planning questions
Premium map tools for serious anglers
Download your area first, then mark waypoints, build routes, and layer in map context for the trip.
Downloaded Maps
Download map areas before leaving service so chart context stays available offshore.
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Waypoints & Spots
Save, tag, organize, and share selected waypoint files with AirDrop, Quick Share, or GPX export.
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Routes & Navigation
Create routes, track position, and keep your plan organized on the water.
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Bathymetric Structure
Study depth changes, structure, contours, and relief before choosing your trip plan.
Learn more →Offshore Conditions
Overlay NOAA-backed sea-surface temperature and offshore context on your map.
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HD Relief Shading
See underwater structure with high-definition relief shading where coverage is available.
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Bottom Hardness
Compare seafloor substrate context when evaluating reef, ledge, and hard-bottom areas.
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Commercial Tracks
Review commercial fishing vessel track context as another planning signal.
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Captain Brad AI
Ask practical trip-planning questions about species, timing, bait, and conditions.
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Smart Catch Logging
Log catches and review your own historical patterns without making your spots public.
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Fishing Pattern Analysis
Compare catch logs and diary notes with semantic slices for season, outcome, and conditions.
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NOAA Fish Surveys
Use government survey context as one more planning input.
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Heat Maps
Use modeled fishing zones as planning context, not a promise of exact results.
Learn more →Spot protection
Your private spots stay out of the training data.
Waypoints, routes, catch logs, diary entries, and Captain Brad conversations are private to your account. Fish Fathom does not sell them, publish them, or use them to train AI models.
See the spot privacy proofPersonal context only
Your history can help answer your own planning questions without becoming training data.
No public spot feed
Your saved coordinates are not turned into public heat maps or crowd-sourced fishing spots.
Subscription business model
Premium access funds the app. Personal fishing data is not the product.
Who it is for
Fish Fathom is a paid planning tool, not a casual fishing feed.
Probably not the fit
Casual browsing, social feeds, or ad-supported fishing apps.
Best-fit anglers
People comparing structure, conditions, routes, waypoints, and downloaded map context before spending time and fuel.
Premium from $5.99/mo or $44.99/yr.
Before you subscribeRead the full FAQ
Questions serious anglers ask first
Can I evaluate before Premium?
Yes. Fish Fathom has a limited free evaluation tier, but the serious map and planning workflow is Premium at $5.99/mo or $44.99/yr.
What works offline?
Downloaded maps, saved routes, waypoints, and device GPS stay available. Fresh SST, plankton, AI, and connected layers require internet.
Is this for offshore or freshwater?
The strongest fit is offshore, coastal, and Great Lakes anglers who care about structure, conditions, routes, and saved spots.
Does it replace a chartplotter?
No. Fish Fathom is a planning companion. Keep using required navigation, safety gear, and local judgment on the water.
Why pay for another fishing app?
If fuel, time, and weather windows matter, the buying reason is better planning context before the trip starts.
What does Captain Brad AI do?
Captain Brad helps with practical planning questions. It is a decision-support tool, not a promise of fish or exact spots.
Is my data used to train AI?
No. Your private fishing data can be used as context for your own account, but it is not used to train AI models.