PNW Tuna Map

PNW Tuna Map is built for anglers planning offshore tuna trips in the Pacific Northwest.

Use satellite sea surface temperature, chlorophyll, depth, ports, and map tools in one focused view. The goal is simple: help you read offshore water faster before you burn fuel.

Features include:

- Satellite chlorophyll layers
- Sea surface temperature overlays
- Depth and seafloor context
- Port and coastal reference labels
- Saved fishing spots
- Distance measuring
- GPS location support
- Mobile-friendly map controls

PNW Tuna Map is made for fishing trip planning, not generic weather browsing. It is especially useful when comparing temperature breaks, cleaner water, coastal access points, and offshore structure.

This app requires a subscription after the free trial.