Tracy,
When this thread started, I immediately thought of a friend of mine that has been single handing sailboats for a couple of decades. After many years with a Newport 33, he looked for a larger boat and settled on a Catalina 42 (in his defense, he was shopping for something around 40' and wandered into a deal). The C-42 came with in-mast furling. He sails, usually alone, several times a week, about 9 months a year, and also on nicer winter days. He has logged a *lot* of hours...
I sent him this link and asked if he might have any advice and would he mind being quoted. And, here he is!
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"Loren - Can post following if you want.
I would have to agree with the individuals "not" in favor of a roller main
on smaller boats. A good track system would be my first choice on a smaller
boat, and lazy jacks if you must. Most likely the roller main on the 34 is
external to the mast which decreases performance more, makes it difficult to UV protect (trailing edge heavier UV cloth). My choice would be a roller in boom, then in mast, nothing external.
On my 42 Catalina, I have in-mast furling and love it because I single hand
most of the time. There is no need to leave the cockpit to do any sail trim
at all. I do lose some sail area/trim quality because of the loss of the
roach and no battens but the trade off for me is well worth it (I don't
race).
More Notes:
1. The argument about failure and leaving the sail aloft I don't agree with.
This can happen with any type of sail. When rolling in the sail for a
in-mast sail, you do need to make sure it is rolled in tight, I would assume
you would need to do the same for an in-boom furl.
2. An advantage of roller main is reefing and balancing the sails. I have
been able to reef the main and jib to balance in heavy weather - without
leaving the cockpit. I have taken the sail in and out in heavy winds as my
mood changed with the weather. In the same conditions on my past boat
(Newport 33), I would not reef once and give up after that.
Good luck and good sailing
LW"