The Puma 6362 Mariner is a handmade & high quality fish filleter with semi-flexible blade, ergonomically shaped rubber handle & aluminum guard.
This fine example has spent it's days inside the original yellow/green box since 1987, the year it was made and it's thus still brand new; never worn/used/sharpened or anything else.
Complete with sturdy salt water resistant vinyl sheath.

Worth mentioning: the red plastic lacing around the sheath is damaged in two places.

Specs:

Overall length: 10.9 inch (27,7 cm)
Blade length: 6.0 inch (15,3 cm)
Blade thickness: 0.1 inch (2,0 mm)
Steel: Stainless
Hardness: 57-61 HRC
Handle: Grooved rubber with enlarged butt, lanyard hole & aluminum guard

Price: 275 US dollars including Paypal & shipping to the US