Has anyone tried using 1/2 copper water line? Too flimsy? I need to 90 degree up over gunnel for leg room. Currently have gas pipe just heavy and too bulky for off on removal for traveling. I know 3/4 would work just not happy about the diameter of the pipe. Do you think the 1/2 will bend if I hang up in a brush pile? ( Just not stout enough)I figure someone here is in the know! Thanks L B