Calculate Fuel Savings
Notus research shows that most skippers (without spread sensors) typically trawl faster than they actually need to (they are concerned the doors may collapse at slower speeds). Towing faster than necessary means the engine burns more fuel than is necessary to move the trawl efficiently through the seabed— wasting valuable dollars.*
*this calculation is based only on fuel savings from spread sensors.
Additional savings can be realized with door angle, headline, catch, etc.