The BIG ISLAND is a “Gathering Place” for you and your friends to meet up, hang out and just float around. Up to 8 people can tie off using the adjustable tethers without worrying about drifting away. The D-rings around the perimeter of the Big Island are perfect to tie down anchors or an infinite number of items. There are two anchor points underneath the Big Island if you want it to be stationary. (Anchors not provided) We have included an electric pump to get you out on the water faster. The KAHUNA Big Island is an excellent addition to the cabin or camp providing an excellent docking area for multiple board families.