Capt Juls, I was pointing put you were an expert on off shore equipment. I was only pointing out that I am not an expert on any equipment and dd not endorse or am sposored by any equipment manufacturers. I said dipsys work but I use the walker 107 mm. Myself. So please give your opinion and I will give my humble opinion and neither of use should take it personal. Life is too short to sweat the small stuff.. good luck to ecery one on the water my friends