Moorings
Matthew -There are lots of things written about moorings. I would start with the 'Advisor' in the West Marine catalog or with the Chapman book. Do a search on 'mooring' on www.google.com and get more than you wanted. Essentially its a heavy block or mushroom depending on bottom, a chain 1.5 time water depth, a slightly light chain equal to water depth, and a float to hold the whole thing up. A line runs from the top of the chain to the boat. As far as how big, ask locally, it varries depending on how sticky the bottom is.Legality varries hugely from locale to locale - I'd have to advise you to check with your local harbor master.Justin - O'day Owners' Web