HOW-TO GUIDES

Get the most
out of BathyMaps.

Short, visual walk-throughs of the headline features — read the seabed, read the water, and find more fish.

BathyMaps 3D

See the seabed in full 3D. Switch on 3D, dial in the vertical exaggeration, and read structure the way fish actually relate to it.

Read the living ocean. Lay sea temp, chlorophyll, sea level, currents and wind over your maps — let the AI draw the fronts, then play it forward.

Buy super high-res seabed. Find, preview and purchase 50 cm survey data from the marketplace — then read it like a fisho.

Take your maps far beyond signal. Set up the phone app, download offline regions, and fish full-detail bathymetry with no signal at all.