Hello !
we have a problem with unstability in planing with our sundancer 240DA. the boat is equipped with the mercruiser 5.0 mpi and bravo three z drive as well trim tabs.
the problem is that the boat rolls to port or stbd side in planing when straight on course. trimming seems to have little results , the trim tabs are set to neutral. trying to reduce this with trim tabs sometimes worsens the effect since the boat reacts very sharply to trim tab input.
we have some boat exerience in planing boats and did not saw this before. the boat is 2010 and has no damage , so it is not very probable that we deal here with a technical failure.
can you give some hints what we may do wrong, does anybody has experience with this boat and this engine?
best regards !
we have a problem with unstability in planing with our sundancer 240DA. the boat is equipped with the mercruiser 5.0 mpi and bravo three z drive as well trim tabs.
the problem is that the boat rolls to port or stbd side in planing when straight on course. trimming seems to have little results , the trim tabs are set to neutral. trying to reduce this with trim tabs sometimes worsens the effect since the boat reacts very sharply to trim tab input.
we have some boat exerience in planing boats and did not saw this before. the boat is 2010 and has no damage , so it is not very probable that we deal here with a technical failure.
can you give some hints what we may do wrong, does anybody has experience with this boat and this engine?
best regards !