Tom said:im sorry "Shevy Gunter" but my drink bottle system was setup for me by stewart casey and is used by brendon so y dont you try setting it up and you will know how it works because you obiously have no common sense.
PS i have issues with you
From roostersailing.com
WATER BOTTLE HOLDER
B: used by Steve Cockerill (also keeps elastic away from the tiller end on a close reach -- when at the back of the boat)