Latest release

What is new in Fish Fathom

Captain Brad Power Prompts now lead the fishing-planning refresh, alongside NOAA BlueTopo map layers, upgraded Hard Bottom structure maps, and beta pattern analysis across Catch Logs and Fishing Diary notes.

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Fish Fathom Captain Brad Power Prompt feature preview
Power Prompts give Captain Brad guided deep-dive starting points for hidden patterns, saved spots, diary memory, and bigger-fish planning.
Captain Brad AI

Power Prompts

Captain Brad now has focused quick starts for trip planning, hidden patterns, spots, conditions, journals, waypoints, and hard-bottom scouting.

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NOAA map layers

BlueTopo Relief and Contours

Download supported NOAA BlueTopo areas and use relief plus contour overlays to read bottom shape, ledges, channels, and depth changes faster.

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Structure scouting

Hard Bottom Structure Maps

Hard Bottom now combines confirmed NOAA seabed points with additional structure markers, richer callouts, clustering, and bottom-sheet details for dense fishing areas.

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AI workspace

Fishing Diary moved into AI

Fishing Diary now sits beside catch logs and Captain Brad, keeping private trip notes close to the AI tools that can use them as planning context.

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Beta

Catch & Diary Insights Beta

Compare catch logs and diary notes by meaning, season, outcome, weather, location, species, and bottom structure in the new pattern-analysis workflow.

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Beta feature

Catch & Diary Insights Beta turns private history into pattern context.

The beta view keeps catch logs and Fishing Diary entries separate, then compares them together by semantic similarity, season, outcome, and conditions. It is built for reviewing what repeated, what failed, and what is worth checking before the next trip.

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Availability

BlueTopo coverage is tied to NOAA-published products.

Fish Fathom shows and downloads BlueTopo layers only where supported NOAA GeoTIFF products are available. Gulf and East Coast coverage are the first production focus for this release.

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Also recent

Recent planning upgrades

  • BlueTopo no-data handling was hardened so contour and depth packages recover cleanly from bad NOAA no-data markers.
  • Bottom sheets across map tools use more consistent spacing and expansion behavior.
  • Release automation was hardened so validated mobile builds can keep moving even when CI artifacts or caches are unavailable.

Bring the new maps and AI context into your next plan.

Fish Fathom is a planning companion, not a replacement for official charts, local judgment, or safety gear.

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