Gameplay
Fishing
Cast lines from boats around Gambit Bay and the Leonida Keys.
Direct answer
Fishing is a confirmed GTA 6 side activity. Ultimate Edition marketing describes a large boat 'perfect for casting in Gambit Bay and reeling in catches of all sorts' — and 2022 leaked builds already showed bait shops and fishing mechanics under development. Expect a Red Dead Redemption 2–style rhythm.
Fishing pairs with the Keys and Grassrivers regions, hunting, and airboat traversal to form GTA 6's outdoor-life loop across Leonida's waterways.