Wind Instruments

Hi guys!
I know this is not a new problem, but I couldn't find anything on the forum...
I have Datamarine instruments in Sail-on and the mast head unit is not turning
(cups) I've tried to get a rehab kit from DMI, but they abbareltly do not carry them any more.
Does anyone know if there is another sending unit that might be compatable?
Or do I need to bite the bullet and replace the whole unit. Any one know what unit will fit
the resultant hole?
Thanks,
George Fogel
Sail-On
Georgetown, S.C.

not sure if i understand you correctly but dmi marine in cape cod ma fixed mine just last year and did a great job...
check your ground first as mine after it was fixed did not report correctly...also try to straighten the pin... mine was bent as well as corrosion...

www.dmimarine.com/