Raytheon Autopilot

[cedarswamp]

I have a Raytheon Autohelm, Sport pilot plus Autopilot! Having issues with it not holding course, while trolling! Even in calm Seas! It seems to keep going left off course! Anyone have any insight on this? I’m thinking of trying to Recalibrate it? Thanks guys

[Trouthunter]

IS IT ON A STARCRAFT ISLANDER 22

[cedarswamp]

18 hours ago, Trouthunter said:

IS IT ON A STARCRAFT ISLANDER 22

Yes it is!

[Fly n Fish]

I had a similar issue with mine years ago check to see if you have any  steel that might be interfering with the internal autopilot compass and will prevent the pilot from steering well.  I put my tool bag in the cabin one day and the autopilot was going haywire until I figured out the problem.