With our unique and reliable Activ-Omni Intelligence, Notus offers the only net monitoring system to boast two-way communication, offering trawl wire lengths, AND true omnidirectional capabilities, providing sensor data when it’s needed most.
The Notus Trawlmaster provides optimal performance, for superior results.
Trawlmaster is a wireless trawl monitoring system that provides complete trawl geometry.
Trawlers world over have experienced significant fuel savings coupled with increased catches.
Knowing the trawl’s geometry allows the user to keep the trawl optimal during every tow. Trawl wire lengths provide you with confidence that the trawl doors are in line. In cross currents, an adjustment is provided to align the doors. Door spread sensors allow users to tow by spread, not by speed. This is a well proven method to increase catches in heavy current. Upgrades can be made to these basic door sensors, such as door angle, temperature and depth. Back on the trawl, a complete picture can be provided using headline, bottom contact, wing-end and catch sensors.