StarrigavanClamDiggersSentinel Published June 13, 2015 at 550 × 366 in • Harmful algal bloom warning issued for shellfish harvested in Starrigavan Beach Next → Clam diggers work the beach at Starrigavan in this file photo. The Sitka Tribe of Alaska is warning Sitkans against harvesting clams in the area due to a harmful algae detected Monday, June 8, 2015. (Daily Sitka Sentinel file photo by James Poulson)