- Joined
- Nov 10, 2005
- RO Number
- 19514
- Messages
- 44
When I had my boat (19' Merc Alpha One) out of the water, I accidently knocked the speed transponder completely perpendicular to the transom. I put it back to where I thought it was,and it appears to be working. But now I'm wondering if the angle of the transponder has any bearing on the accuracy. If so, how do I calibrate it?