You put in this code at the screen indicated to get the desired effect. A sound confirms code entry

Press Up, Up, Down, Down, Left, Right, Left, Right, L1, R1 at the screen specified below- to get:

Main tournament screen- to get: Expert AI.

While using trolling motor- to get: Disable underwater view.

While reeling line- to get: Automatically reel line.

While casting- to get: Hide fish mood lens.

While in all view in aquarium- to get: Add ''Wreck of the Robot'' figure to aquarium.

While at Free Fish mode time setting screen- to get: Free Fish mode at night