G'day Ryan if you want cheap and reliable heres a picture of an offcut of electrical conduit given to me by an electrician you can clearly see the flex and it works fine. Just bung the end you hold with a cork and tape. regards
Jeff Southall Current boats Nacra 5.8 1703 Animal Scanning Services Nacra 5.8 1667 Ram Raider Nacra 18 Square Arrow 1576