An SSB is essentially a high frequency radio with pre-set frequencies
(channels) used for global or very long distance communications. If
you're not going offshore there is NO need for an SSB.
For coastal sailing the only benefit I can perceive would be the
ability to download Weather FAx (WeFAX); but, youll need an additional
demodulator/PC, etc.

In article , Bobsprit
wrote:

I'm not clear on marine SSB radios. Can someone explain how they differ from
standard VHF? A friend is now offering me a pretty expensive Icom SSB. I doubt
I have a need for it, but it's basically free. I may just tell him to sell it
on ebay. I was thinking of adding a AM/SSB (CB) radio to the boat which would
be better than the GMRS.
So can someone explain what the marine SSB is? Is it VHF with upper and
lowers?

Thanks in advance...

RB