I got some of those from the Moomba/Supra store. I won a gift certificate from the Supra Summer Test Drive event and bought the fam some shirts and had some left over credit so I bought the Moomba dock lines. I haven't been able to use them yet since they just came last week. They were pricey from the Moomba store and I wouldn't have bought them if I didn't have the gift credits. They are well made I just don't think are worth $26 each. $15 maybe. We'll see how they work. They are looped on both ends and have a bungee line inside the rope kinda like an anchor buddy if any of you have or have seen one of those.