I found this thing on my Hurley 22, no idea what it's for. Some sort of anti-chafe thing? Something for the boom or lifelines? I bet it's really obvious in the end....
Those are my feet at the bottom, for scale.
Actual dimensions might have been more useful
My guess is about 12" wide by 10 ' or so long .
Those look like feet (in socks) at the bottom of the photo. Obviously provided for scale reference![]()
+1 Fender skirt
If the length is right, I'd say it's a sail cover.
Maybe because the normal one isn't very waterproof, or just to keep the UV and guano off the 'proper' one in winter?
..As for the thing, it is 290 x 23 cm.
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A width of 23cm gives a diameter of less than three inches. Hardly enough for a bare boom, let alone one that has a mainsail rolled up on it!