The waterfall view is where every sonar analyst lives — and we built Fathom’s from the ground up to feel like home.
One view. Full control.
Fathom’s waterfall view lets you adjust gain, swap color maps, and toggle bottom tracking — all without leaving the screen. Sidescan port and starboard, side by side, with real-time rendering in the browser. No menu diving. No waiting on redraws.
The view uses GPU-accelerated browser rendering to display sidescan data at full resolution and rapid speed. Adjust your gains and see the result instantly across the entire line. The minimap keeps you locked to your position in the trackline at all times.
Whether you’re running survey QC from the back deck or reviewing lines from across the world, the waterfall view puts you in the data instantly.
Cloud-native, responsive sonar processing.
Sidescan, sub-bottom, bathymetry — all rendered in-browser with canvas-based waterfall rendering, real-time gain and color adjustments, and instant line switching. No installs. No file size limits. Just your data, in the cloud, ready to work.
For 25 years, SonarWiz has been the industry standard for sonar post-processing. Fathom is its cloud-native successor — same DNA, modern architecture. AWS-powered parallel processing, ML-assisted bottom tracking, and a collaborative workflow designed for the way teams actually operate.
Early access opening soon. Contact sales@chesapeaketech.com if you want a look.