Wrangell Sentinel -

Alaska is seeking to turn mariculture — a form of marine farming that includes oysters and kelp — into a $100 million industry in the next 20 years. With two kelp farm permit holders and an operating oyster farm near town, Wrangell is home to a nascent mariculture industry of its own.

Robert Lemke of Salt Garden Farm has permits for two kelp farms, each three acres, on the Back Channel near Madan Bay and Earl West Cove. Though he’s held the permits since 2020, he hasn’t started a kelp crop yet and is planning to do so this season for the first time. Mechanical problems and the pande...