TL;DR
- Defeat Great White One on Whakapanu Island to obtain Shark Fin and trigger Tribal Medicine quest
- Locate Kaimana on Ngakanu island or in Kingsmarch after completing ‘The Search’ quest
- Choose wisely between three uncut gem rewards based on your character build and playstyle
- Complete Act 4 if unable to deliver Shark Fin immediately to access alternative NPC location
- Optimize inventory space by completing this mandatory quest as early as possible
Successfully complete the “Tribal Medicine” objective during Act 4 of Path of Exile 2 to unlock valuable character progression rewards.
The Shark Fin represents a critical quest artifact discovered while navigating the island chains within the Karui Archipelago during Path of Exile 2‘s fourth act. This distinctive item drops exclusively from the Great White One world boss encounter on Whakapanu Island. Upon acquisition, the “Tribal Medicine” quest automatically registers in your quest log. Since this substantial item cannot be discarded or stored, prompt quest completion becomes essential for effective inventory management. The temporary inventory sacrifice proves worthwhile given the substantial rewards available.
This comprehensive Path of Exile 2 walkthrough provides detailed instructions for utilizing the Shark Fin effectively and finalizing the “Tribal Medicine” mission for optimal character advancement.
To conclude the “Tribal Medicine” objective in Path of Exile 2, journey to Kaimana situated on Ngakanu, identified as the initial southern island beyond Kingsmarch.
While we completed Whakapanu Island’s entire quest chain before addressing the Shark Fin utilization, you can eliminate this bulky inventory item almost immediately following the Great White One defeat. Teleport directly to Kingsmarch and converse with Makoru positioned at the docks. Select the “Set Sail” dialogue option and choose Ngakanu as your destination. Upon disembarking, proceed into the settlement and turn right to locate Kaimana awaiting your arrival.
Graphics: Paulo Kawanishi/Polygon Source Images: Grinding Gear Games
Should Kaimana refuse the Shark Fin delivery on Ngakanu, completion of “The Search” questline becomes necessary, potentially requiring Act 4 conclusion before removing the quest item. Post-act completion, locate Kaimana in Kingsmarch, where she relocates to a vessel southwest of your primary Archipelago transportation.
Presenting the Shark Fin to Kaimana unlocks a reward selection between an Uncut Skill Gem (level 11), an Uncut Spirit Gem (level 11), and an Uncut Support Gem (level 4). With only one selection permitted, strategic decision-making becomes paramount for build optimization.
Image: Grinding Gear Games via Polygon
Skill Gems typically provide active abilities that form your primary damage or utility rotations. Spirit Gems often enhance mana regeneration, energy shield, or provide aura-like effects. Support Gems modify linked skills but require careful socket planning. Consider your current build requirements and future specialization plans when making this irreversible choice. Many players prioritize Support Gems for their versatility across multiple builds, while others select Skill Gems that complement their current playstyle.
For optimal efficiency, complete the Great White One encounter as part of your natural Whakapanu Island progression rather than making a special trip. The boss typically requires level 28-32 characters with adequate elemental resistance gear. Allocate approximately 15-20 minutes for the island completion if focusing solely on main objectives.
Common mistakes include attempting to vendor the Shark Fin (impossible), overlooking Kaimana’s Kingsmarch location post-Act 4, or selecting gem rewards without considering future build plans. Always verify you’ve activated “The Search” quest if Kaimana refuses the initial Shark Fin delivery.
Advanced players can optimize this quest chain by combining it with other Act 4 objectives to minimize backtracking. The gem rewards provide significant mid-game power spikes, making timely completion valuable for character progression. For comprehensive game mastery, consult our Complete Guide to similar progression systems.
Action Checklist
- Defeat Great White One on Whakapanu Island to obtain Shark Fin
- Travel to Kingsmarch and speak with Makoru to sail to Ngakanu
- Locate Kaimana in Ngakanu village (right side after landing)
- Complete ‘The Search’ quest if Kaimana refuses Shark Fin initially
- Select optimal gem reward based on character build and future plans
No reproduction without permission：Game Guides » How to use the Shark Fin and complete the “Tribal Medicine” quest in Path of Exile 2 Complete guide to using the Shark Fin quest item and maximizing rewards in Path of Exile 2 Act 4