Borderlands 4 Tannis on a Fish Easter Egg
The Borderlands series has always been known for its quirky secrets and hidden references, and Borderlands 4 Easter Egg discoveries continue that tradition. One of the most unusual finds is the “Tannis on a Fish” Easter Egg, a bizarre yet hilarious nod that rewards players with the Borderlands 4 Cut That Out Trophy or the Borderlands 4 Cut That Out Achievement depending on their platform. This guide explains where to find the Easter Egg, how to trigger it by interacting with barrels in the right order, and what rewards you can unlock by completing this odd challenge.
Tannis on a Fish Easter Egg Location in Borderlands 4
The quirky “Tannis on a Fish” secret can be discovered in the Fadefields zone of Kairos. To begin, travel to Fadefields starting at the first Crimson Resistance Safe House obtained with Claptrap early in the campaign. From this checkpoint, follow the coastline heading northwest along the Coastal Bonescape in the direction of The Howl. Keep the shoreline on your left-hand side and stick close to the outer edge of the map to stay on track.
What you’re searching for is a small coastal hut or lookout located between two towering turrets. The structure sits at the very edge of the playable area and can easily be overlooked if you stray too far inland. Enemies often patrol the surroundings, and you may even find a red loot chest nearby. However, the most important landmark is the hut itself, which is surrounded by a cluster of barrels.
Close to the turret next to this shelter, you’ll find five elemental barrels. Each represents a different element from the series: Corrosive, Cryo, Incendiary, Shock, and Radiation. These barrels are key to activating the Easter Egg sequence.

How to Trigger the Tannis on a Fish Sequence
To unlock the full Easter Egg, players must interact with the elemental barrels in a very specific order. Each barrel represents one of the core elements in Borderlands 4. The trick is to shoot them one by one, waiting for the explosion to finish before moving to the next. If you fire out of sequence, the puzzle resets and you’ll need to start over.
Correct Barrel Order

- Corrosive
- Cryo
- Incendiary
- Shock
- Radiation
Pro Tip: Equip a precise weapon, like a Jakobs revolver or a single-shot Torgue, to make sure each barrel pops cleanly. If an enemy triggers a barrel out of order, quickly save and reload your game to reset the sequence.
Once the barrels are detonated in the right order, the hidden event activates: Tannis appears dramatically, riding across the sea on an oversized fish. This time, the Easter Egg adds extra humor - she takes playful swings at a cardboard cutout of Handsome Jack while cruising by. It’s a quirky callback that longtime fans of the series will instantly recognize and enjoy.
Unlocking the "Cut That Out" Trophy in Borderlands 4
The Tannis on a Fish Easter Egg isn’t just for laughs - it also rewards players with the hidden “Cut That Out” Trophy/Achievement. You don’t need to complete any additional steps beyond activating the barrel sequence. Once you shoot the barrels in the correct order and trigger the fish-riding Tannis cutscene, the achievement will unlock automatically.
A great bonus is that you can redo the Easter Egg as many times as you want. Simply save and quit the game after completing it, then reload your session and return to the same coastal location to see the sequence again. This is especially fun in co-op, where you can show it off to friends or trigger it together for extra laughs.
With this, the Easter Egg provides not only a hilarious visual gag but also a rewarding surprise for completionists who want every achievement in Borderlands 4.
Conclusion
The Borderlands 4 Easter Egg featuring Tannis riding a fish is a perfect blend of humor, nostalgia, and hidden rewards that the series is famous for. By following the correct barrel sequence, players not only unlock a hilarious cutscene but also earn the Borderlands 4 Cut That Out Trophy or Achievement, making the effort worthwhile for both fun and progression. Whether you’re hunting for secrets, farming Golden Keys, or simply enjoying the chaos, this Easter Egg captures the quirky spirit that Borderlands is loved for.
You can take advantage of a Borderlands 4 Boosting Service to save time, unlock rare rewards, and enjoy endgame content without the grind.
FAQ
The Easter Egg is located in the Fadefields region, near a small coastal shelter with elemental barrels.
Corrosive → Cryo → Incendiary → Shock → Radiation.
Change Log
- 19.09.2025 - Borderlands 4 Tannis on a Fish Easter Egg published.