A wider planning canvas
The Windows work is centered on map, layer, zoom, route, waypoint, and downloaded-area workflows that benefit from desktop space.
Fish Fathom is building a serious desktop path around wide map research, private trip context, low-service preparation, and the same account-backed planning system anglers already use.
Access requests are open for selected testers. The public Windows download is not available yet. The Microsoft Store listing is not live, and no release date is being announced.

These are current Fish Fathom product views that illustrate the workflows planned for the Windows experience. They are not Windows build captures, and final desktop presentation may change.


The engineering, entitlement, tester, and Store lanes are defined. Public availability still waits on the proof that makes those lanes trustworthy.
The Windows work is centered on map, layer, zoom, route, waypoint, and downloaded-area workflows that benefit from desktop space.
Versioned production-service beta artifacts and integrity manifests support a selected-tester loop before any public release.
The desktop model is designed around an existing Fish Fathom account entitlement rather than a disconnected Windows purchase flow.
MSIX packaging, listing assets, install proof, submission safeguards, private audiences, and package flights define the intended Microsoft Store lane.
Downloaded-area and offline-planning behavior remains a launch-critical desktop workflow, not an afterthought.
The public version follows build, install, entitlement, map, and download proof. No public release date is being promised.
Fish Fathom is collecting Windows beta requests through the existing support workflow. An access request is interest—not a guaranteed invitation, Store entitlement, or release date.
Request beta access and tell us which desktop workflow should earn its place first.
Windows is a trademark of the Microsoft group of companies. Fish Fathom is not affiliated with or endorsed by Microsoft.