What the devil is this??

Nov 14, 2013
238
Catalina 30 MkI 1983 TRBS Westbrook, CT
So, this is a, big, beautiful sailboat in our marina. It's on the hard and has this little, bitty sail hoisted on what appears to be a head sail halyard. What's the point? It can't be more than 1 or 2 square foot. IMG_1075.jpg and why is my photo 90 degrees off??
 
Nov 12, 2009
239
J/ 32 NCYC, Western Lake Erie
It keeps the forestay from vibrating in the wind. You can also lube the foil grooves by spraying Mclube on the luff tape and pulling it up and down the foil.
 

capta

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Jun 4, 2009
4,773
Pearson 530 Admiralty Bay, Bequia SVG
Is it the biggest foresail you'd want to put up on one of those backstayless rigs?
 
Aug 2, 2005
1,155
Pearson 33-2 & Typhoon 18 Seneca Lake
Most of us have heard of or even used an anchor riding sail to limit sailing at anchor. Well, the picture shows the proper use of a jackstand riding sail to limit sailing while on the hard! Admittedly, the latter type of sail is much less common.
 
Nov 9, 2008
1,338
Pearson-O'Day 290 Portland Maine
I think Sue wins. Another thing that it would pull double duty as would be to mark the boat in a crowded harbor. We use three Chinese lantern, yellow, red, blue, hoisted up the topping lift, spaced about 6 feet apart. Works great.