Is it a new boat? New fiberglass offgasses components that set off these
false alarms. Bad news is that there isn't anything you can do about it
except let the hull "age".

"Steve" wrote in message
...
I think I'm going to have to relocate that damn thing.

I just came back from a day with the family. Light to no wind so we
motored
for several hours. With in 20 mins from leaving the dock, the gas/propane
detector went of and on, just as I discribed.. I finally pulled the fuse..

I really don't want to move it but there is no way to adjust the
senseativity.. The main bilge is where I would most likely get vapor from
gas or propane, when I have it aboard.

I'm sorry now I ever even installed the thing.

Thanks Rick,

Steve