Now can't get more OT than this (the challenge is set). I've just spotted this http://www.stingraycover.co.nz and wonder if any of= =20 the NZ'ers here have, or know anyone who has, had experience with one of=20 these. Strangely the standard ones here appear not to be waterproof, just wetproof= =20 and are more for sunshade and nasties protection. The UK ones only seem to know about 3 armed rotary lines. Of course i could probably buy some waterproof shadecloth and make my own,= =20 but I can't be arsed to do that. Colin -- cdb, on 6/10/2013 --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .