Sega Marine Fishing Cheats

Sega Marine Fishing Fishing Port Stage
Succesfully complete Arcade Mode Twice to unlock this stage. You can only play this stage in Original mode under free fishing.

Sega Marine Fishing Dogtooth Tunas
Succesfully complete Arcade Mode three times to make Dogtooth Tunas cacheable in the Fishing Port stage.

Sega Marine Fishing Napeleon Fish
Succesfully complete Arcade Mode four times to make Napeleon Fish cacheable in the Corel Reef stage.