If this isn't completed allready here's some ideas. First since where not going to spear fish with it i hope, a good point is all thats needed. Usually you will be staking out in sand or mud on the flats. Oyster beds don't work too well. So if it penetrates sand or mud there ya go. Rope length can vary but I have seen people have length just longer than a handle basically up to a length of 4-8 feet allowing the boat to move somewhat. So I guess personal preference willreign here. Good luck, Btw your not cheap, its what works, doesn't need to be titanium or anything.. LOL. Seeya, Jason