I'm not one for hunting, but how about Sega Bass Fishing/Sega Marine Fishing next? : r/Arcade1Up

Fishing games were fun on Dreamcast : r/dreamcast

Sega Bass Fishing Arcade Mode: First Course

No Sega Marine Fishing in this Sega Dreamcast Collection – Destructoid

Randomised Gaming — Sega Bass Fishing - Sega Dreamcast

Steam Community :: Guide :: SEGA Bass Fishing - A comprehensive guide

Randomised Gaming — Sega Bass Fishing - Sega Dreamcast

Arcade1Up Mod Kit Bundle - ArcadeModUp

Sega Marine Fishing - Sega Dreamcast - Intro & Arcade mode playthrough & full aquarium [1080p 60fps]

Sega Bass Fishing - CATCHING THE BIG ONE

Randomised Gaming — Sega Bass Fishing - Sega Dreamcast

Steam Community :: Guide :: SEGA Bass Fishing - A comprehensive guide

Sega Marine Fishing - Sega Dreamcast - The Best Fishing Game Ever Made - Retro Hidden Gem

Sega Bass Fishing Arcade Mode: First Course