The Shark Fin is a quest item in Path of Exile 2 tied to the Act 4 side quest Tribal Medicine. To complete the quest, we need to defeat an optional boss, collect the fin, and deliver it to Kaimana. Knowing where to find both the boss and the quest NPC makes the process much easier, especially when exploring the islands in a different order.
For players managing their campaign progress alongside their equipment upgrades and POE 2 Currency, this is a relatively straightforward side quest once the correct locations are clear. The main challenge is not defeating the boss alone, but finding Kaimana when her location changes with story progression.
How to Start the Tribal Medicine Quest
Tribal Medicine revolves around collecting the Shark Fin from the Great White One and delivering it to Kaimana, a medicine woman associated with the Karui. The quest is connected to Act 4, where island exploration and campaign progression can make certain NPCs harder to locate.
We recommend approaching the objective in two stages rather than searching for Kaimana first. Defeat the required boss, confirm that the Shark Fin is in your inventory, and then check your current campaign progress before travelling to the NPC's location.
Defeat the Great White One, collect the Shark Fin, and deliver it to Kaimana. Her location depends on your campaign progress, so check the correct route before travelling.
Where to Find the Great White One
The Great White One is an optional boss found in the Shark Pit along the shoreline of Whakapanu Island. Defeating this enemy is the essential step in obtaining the Shark Fin for Tribal Medicine.
Our advice is to focus on reaching the correct area before spending time exploring unrelated locations. If you are progressing through Act 4 in an unconventional order, the boss encounter may be available before you have met Kaimana.
After the fight, check your inventory to confirm that you have collected the quest item. The Shark Fin occupies four inventory slots, so carrying it around unnecessarily can make inventory management less convenient. If you have been collecting equipment or preparing materials for future upgrades, including items associated with POE 2 Orbs for sale searches, completing the hand-in sooner can help keep your inventory organised.
Where to Find Kaimana in Act 4
Kaimana's location depends on your campaign progress. This is the part of Tribal Medicine that can cause confusion, because travelling to an earlier location may not work once the story has advanced.
Use the following table to identify the route that best matches your current progress.
| Campaign progress | Where to look | What to do |
|---|---|---|
| Earlier Act 4 | Ngakanu Island | Travel to the Karui village and check its far end for Kaimana |
| Later campaign progression | Kingsmarch | If Ngakanu has become corrupted and inaccessible, complete the Act 4 storyline and defeat Tavakai, then check the end of the pier near the Karui ship |
If Kaimana is not at the expected location, avoid repeatedly travelling between islands without checking the campaign state. First establish whether Ngakanu remains accessible. If it does not, continue the main storyline until you meet the conditions for finding her in Kingsmarch.
This distinction matters because Act 4's islands can be explored in different orders. Two players working on the same side quest may therefore need different routes to reach the same NPC.
Tribal Medicine Rewards and Important Notes
Handing the Shark Fin to Kaimana completes Tribal Medicine. The supplied quest information indicates that a major update changed the reward from an uncut gem to a permanent defensive character blessing.
However, the exact effect of the blessing is not specified in the available information. We should not assume a particular resistance bonus, defensive stat increase, or other benefit without checking the reward description in the current game version.
Before completing the hand-in, we recommend reviewing the following points:
- Read the reward description: Check which character benefit is being offered and whether it suits your build.
- Confirm whether the choice is permanent: Community discussions have described the blessing as a choice that cannot later be changed or respecced. Verify the current in-game rules before committing.
- Complete the hand-in promptly: The Shark Fin uses four inventory slots, so there is little practical reason to carry it longer than necessary once you are ready to finish the quest.
The main takeaway is simple: the boss encounter is only half the task. Finding Kaimana at the correct stage of the campaign and understanding the reward are equally important.
Summary
To finish Tribal Medicine in Path of Exile 2, travel to the Shark Pit on Whakapanu Island and defeat the Great White One to obtain the Shark Fin. Then deliver it to Kaimana, checking Ngakanu Island during earlier Act 4 progression or Kingsmarch after the relevant later-story conditions have been met.
If the reward is presented as a permanent blessing, inspect its description carefully before completing the quest. This approach keeps the process efficient, avoids unnecessary travel, and helps you finish the side quest without carrying the Shark Fin around for longer than needed.
FAQ
Where does the Shark Fin drop?
The Shark Fin is obtained by defeating the Great White One, an optional boss in the Shark Pit on Whakapanu Island.
Where is Kaimana located?
During earlier Act 4 progression, look at the far end of the Karui village on Ngakanu Island. If the island becomes corrupted and inaccessible later in the campaign, complete the Act 4 storyline, defeat Tavakai, and check the end of the Kingsmarch pier near the Karui ship.
Why can't I find Kaimana on Ngakanu Island?
Her location depends on campaign progression. If Ngakanu is no longer accessible because of the story, progress through the main campaign and look for her in Kingsmarch instead.
Should I keep the Shark Fin in my inventory?
Only for as long as needed to complete the quest. It occupies four inventory slots, so handing it in when you are ready is a practical way to free up space.
Can the Tribal Medicine blessing be changed later?
The supplied information and community discussions describe the blessing as permanent and not respecable. Because the exact current rules and reward effects have not been independently confirmed here, check the in-game description before making your choice.
