wrote in message
oups.com...
I have been studying the State Boating Safety Handbook which is given
out on request to new boaters.

There is no information on horn or other signalling that I can find
other than the 'right of way' rules.

Maybe it only applies to commercial vessels.?


Throw the "handbook" away and get the complete set of "rules" ..... you will
not find a mention of "commercial versus recreational", in there.