This is gonna sound obsurd to most but I bit into my new Seacure connected to my left tank harder on the left side than the right. Im gonna get another one for the right tank and bite it harder on the right side. I figure it might help me know at all times what side Im on without having to remember or feel for the bungee. If it causes problems I can always remold em but it might work out ok. Ill try it at Peacock this Saturday.