Fish · Creature 29 of 54
How to defeat Blue Shark
An optional Desert mini-boss whose body starts the Grillmaster and 1.5× cooking route.
Last verified August 28, 2026
Quick facts
Blue Shark at a glance
Quick answer
Blue Shark is a optional boss on Desert Island. Start the encounter with Standard Boss Lure (dedicated encounter; also reported in the Standard Lure pool) using the Fishing Rod, then fight it on open ground. The recorded raw base value is 300 coins before killscore, cooking or other modifiers.
Blue Shark catch setup
| Island | Desert Island |
|---|---|
| Category | Fish |
| Method | Boss encounter |
| Tool | Fishing Rod |
| Pool / trigger | Standard Boss Lure (dedicated encounter; also reported in the Standard Lure pool) |
| Raw base value | 300 coins |
| Encounter | Yes — Optional |
How to get Blue Shark
- Reach Desert Island. It is stage 3 of the main route and follows the yellow Radar marker.
- Equip the Fishing Rod and use Standard Boss Lure (dedicated encounter; also reported in the Standard Lure pool) only after the fight area, ammunition and healing are ready.
- Buy the Standard Boss Lure only after stocking ammunition. After the encounter starts, follow the dedicated fight plan and preserve its route item or body.
- Secure the encounter result. Route result: Deliver the body to the Grillmaster to start the grill and unlock cooking. Check the base creature entry before marking this page complete.
Protect the encounter result
The Blue Shark route may depend on a trophy, body or hand-in after the fight. Secure that result before selling, cooking, gambling or sailing away.
Blue Shark encounter notes
This profitable Desert side boss is also the gateway to cooked healing and the 1.5× sale route.
Prepare
- Buy the Standard Boss Lure only after stocking ammunition.
- Find the Grillmaster first so the delivery route is clear.
Fight plan
- Track its movement with rapid follow-up shots rather than slow melee pursuit.
- Carry the body straight to the Grillmaster instead of cashing out its base value.
Trigger280-coin Standard Boss Lure (dedicated encounter route)Reward / route resultDeliver the body to the Grillmaster to start the grill and unlock cooking.
Open full Blue Shark boss guide →Desert Island context
The Standard Lure stage combines an endangered-creature trade, a Carrot-triggered story boss and the optional Grillmaster route.
Unlock: Return the Giant Piranha trophy and follow the yellow Radar marker.
Island route tip
Open the complete Desert Island route →Do not sell the quest fish before the Tourist accepts it.
Boss trophy and Collector guidance
Blue Shark is tracked through its dedicated encounter. Complete the fight, preserve the trophy, body or route item described in the encounter result, and confirm the base entry before checking it off.
- Prepare before consuming or placing a single-purpose trigger.
- Protect the trophy, body or quest reward from sale, cooking and gambling.
- Use the local checkbox only after the encounter result is secure.
Related creatures
Sources and version boundary
This page records the released-build creature directory and uses original route notes written for this guide. Game identity and update status are checked against Dazed Games' official Steam pages; raw values are shown as reference data rather than guaranteed final sale payouts.
- Official How to Fish Steam listing ↗
- Official Steam announcements ↗
- Site sourcing, extraction count and correction method
Verified for Patch 1.0.10 on . Patch 1.0.10 slightly reduced Anglerfish health but did not announce new creatures or a changed bait route.
Quick answers
Blue Shark FAQ
Location, collection method, value, encounter status and tracking answers for this directory entry.
Where do I find Blue Shark in How to Fish?
Blue Shark is encountered on Desert Island after using Standard Boss Lure (dedicated encounter; also reported in the Standard Lure pool) with the Fishing Rod.
How do I start the Blue Shark encounter?
Use Standard Boss Lure (dedicated encounter; also reported in the Standard Lure pool) with the Fishing Rod on Desert Island, after preparing for the dedicated fight.
How much is Blue Shark worth?
Blue Shark has a raw base value of 300 coins before killscore, cooking or gambling effects.
Is Blue Shark a boss?
Yes. Blue Shark is one of the 11 creatures with a dedicated encounter route in this directory; it is classified as optional.
When should I mark Blue Shark complete?
After the dedicated encounter is finished, its route result is secure and the base entry is confirmed in game.