Eggs and sperm are released simultaneously into the surf, where fertilizaton occurs by chance. Although this method of reproduction is not very efficient, the female clam compensates by releasing an estimated 5 to 15 million eggs. After floating in the larval stage for 4 to 6 weeks, the clams form a small shell and settle into the sandy tidal beach. The clams are ready to harvest in about four years. Clams may be dug during any minus tide, but a tide of minus two feet or lower is recommended for best results.
State law requires that all clams dug be kept regardless of size or condition.
Anyone 16 years or older must have a valid Alaska sport fishing license to dig clams. Contact the Department of Fish and Game for the daily limit of clams per person. Click to access their web site. Each clam tide, clam diggers may be stranded. The incoming tides flood the area between the beach and the sandbar before the sandbar itself is flooded, stranding unwary diggers.