We’ve had good success with a neat little sensor, the STABILICUBE, made by Ocean Motions in Florida.
It monitors the energy transferred into an AHTS/tug when towing in waves.
It gives instant feedback on your choice of new heading, speed, towline direction.
Interesting, tell us more.
tugmstr:
If you e-mail them they will send their brochure. They are generally quick in replying.
Try info@oceanmotions.com