1Thoroughly clean the Fresh Funa Carp: scale, gut, remove gills, and pat dry completely with paper towels. Do not wash the inside with water after gutting.
3In a clean, non-reactive container, layer the salted Fresh Funa Carp with additional Coarse Sea Salt between each fish. Place a heavy weight (e.g., a stone or a plate with weights) on top to press the fish. Store in a cool, dark place for 30 to 60 days, draining any accumulated liquid periodically.