learn to read fuckwit 4 hour video sped up to 2 minutes, this beach dredge outside Sandpiper Cove in Destin FL shows the process involved in dredging sand. First, a channel is dug alongside the beach, then the dredged sand water is pumped in by a ship off-shore, and finally the sand is spread out and pipe extended for the next part of the beach. Part of the Beach Restoration Project of Destin in 2013