We're Gonna Need a Bigger Tank

Overview

We're Gonna Need a Bigger Tank is a legacy Season of the Deep Fishing triumph. Catch fish weighing at least 18 kg at any Fish Pond. Its five tiers award ten triumph score in total.

Original completion

Acquire Fishing Tackle through Gone Fishin’ and collect Bait. Visit a Fish Pond in the EDZ, Nessus or Savathûn’s Throne World, cast a line and reel it in when the catch prompt appears. Pick up the landed fish and repeat until enough catches meet the 18 kg threshold. Fish weight is determined by the catch; the threshold does not mean every fish of a particular rarity qualifies.

Fishing Tackle and the original fishing activity were retired on 4 June 2024. The triumph is no longer obtainable through those ponds.