boat display / for sailboats / speed / depth
for boats, for sailboats
Clipper Duet System
Best selling combined Speed/Distance Log and Echo Sounder in standard 110mm square size. Suitable for open cockpit mounting.
As with all Nasa instruments - it is excellent value too.
- Depth Sounder in feet and metres.
- Shallow Alarm and Keel Offset.
- Complete with well proven Transducers.
- Speed in MPH , Knots and Km/H.
- Trip and Total Distance in Miles, Nautical Miles and Kilometres.
- Speed Limit Alarm