I suspect my transducer has failed. Anyone with a spare they no longer need?
wind speed or water speed ? if wind then there is a place on eBay doing referb ones, or if you mean depth/water speed then try on :raymarine unofficial service: page on f book.
I got a new speed transducer(water) at SVB
Its the log. Hoping for someone who is up grading as I don't fancy buying new