Collection: Speed Log

A speed log measures the vessel's speed through the water (STW) and, depending on the type, speed over ground. Speed data feeds radar, ARPA, ECDIS and the VDR, and a speed log is required on SOLAS ships.

We supply SAL Navigation R100 single axis speed logs for tank and sea-valve installation, the SAL RE200 combined speed log and echo sounder, the Furuno DS-85 Doppler speed log and the GS-100 satellite speed log. Tell us the hull type and installation at sales@smartmarine.ee and we will recommend the right model.