Tunny - Fischenmesser 

PUMA Tunny, the model number is 6366. The Tunny is a fishing knife. The guarantee control number is 77473. This indicates the knife was hand made at PUMA Werks in the 3rd quarter of 1974. PUMA made the first model with a hardwood handle. Later PUMA redesigned the handle to be larger and was made from a black hardwood.

The first design came with a red sheath and is the most rare sheath. The first model had a red vinyl sheath and PUMA also made some with a tan leather sheath. The hardwood 1st model handle had three polished silver pins and a lanyard hole. The hardwood handle is impregnated with oil for waterproofing.