This schedule will be used as basis for annual rent in leasing tide, submerged, and shore land suitable for aquatic farmsites under AS 38.05.083. The aquatic farm operators use several systems for growing shellfish. The typical oyster farm consists of trays or nets suspended from long lines. A few farms utilize raft structures with rack and bag systems. These systems require at least 19 to 28 feet of water at low tide and a maximum depth of 78 feet.
Most operations require a tideland or submerged site from one to six acres in size.
There are larger sites, but three acres is currently considered as the minimum size for an economically viable operation. The aquatic farm operation may be allowed additional facilities for housing personnel and storage of equipment on adjacent uplands or for a floathouse on submerged lands. Sites located in a competitive market area will require a formal appraisal provided by the applicant. A typical site for the above described uses would be located in a remote area accessible mainly by fixed wing or rotary type aircraft and on foot. Most sites are found above 2,500-foot elevation in mountainous areas.