Whether it’s a small sailboat or a large cabin cruiser, we have a block that will hold your boat. Our blocks are sleeved so you will never have to replace it. Our divers can install, inspect and replace your mooring blocks and balls. We have moorings from 500 lbs to 4000 lbs. We also have hot dipped galvanized chains! We carry long link mooring chains at 1/2″ and 3/8″. We also carry coil proof grade 30 galvanized chains at 1/2″, 3/8″, and 1/4″.