The castaways must have one hand tied behind their back, and have to start off by making a hook with 3 pieces in order to hook a bag of puzzle pieces. They will then take the pieces and begin working on the lower portion of a fish skeleton. They must repeat this process for the middle and upper portions. The first castaway to finish their fish skeleton puzzle wins.
This challenge first appeared in Survivor: Redemption Island as the final five combined Reward and Immunity Challenge. Ashley won immunity and a reward of a three-course meal delivered to camp. She chose Natalie to share her reward.
| Redemption Island|
"Too Close for Comfort"
|Individual Reward/Immunity|| |
| One World|
"It's Human Nature"
|Individual Immunity|| |
- Both times this challenge was used, it was for individual immunity.
- Only females have won this challenge.
- This challenge has only been used in the penultimate episode of the season.