My wife did job in Western Samoa for three weeks (years back) in a tuna cannery. They would can up the Wahoo when they finished their run on the Tuna each day, but couldn't sell them on the open market ... so they would can them up as a 'perk' for the employees to take home.
She brought back home some of that canned Wahoo ... and it was REALLY good stuff. A real treat ...