◎

Sonar Survey

Upload · analyze · explore

Files

↑

Drop files here or click to browse

Garmin .RSD or sonar .CSV exports

.RSD .CSV 150 MB max

Processing options

Workflow Convert / map exports only Full analysis + dashboard

Map exports None All formats GeoJSON

Chunk size

Survey name (optional)

Upload and analyze

Build 2026.06.03-db-fix · Area map · RSD & CSV Disclaimer: This software is independent and is not affiliated with, endorsed by, or sponsored by Garmin. It processes sonar data collected from compatible devices.