>>1518230J. "Net" means seine, dip net, gill net, cast net, trap net, hoop net or similar devices used to take or as an aid in taking fish, amphibians or crustaceans.
6. Seines and cast-nets
a. Seines shall be used only for fish taken in accordance with regulation #104(H), the gilled form aquatic tiger salamander larvae, and crayfish; or when authorized for emergency salvage.
b. Seines shall be made of one-fourth (1/4) inch or less non-metallic square mesh.
c. Seines shall not exceed 20 feet in length by 4 feet in depth