Vertigo

Vertigo is a recurring challenge on Survivor.

Rules
Panama:

Survivors would stand on the top of a perch over the water. On go, they would toss a bucket into the ocean and collect water which would then be poured into a bamboo chute. Once the chute filled, the castaways would be able to grab a flag. The first person to grab their flag wins.

Cagayan: Survivors would stand on the top of a perch over the water. On go, they would toss a bucket into the ocean and collect water which would then be poured into a bamboo chute. Once the chute filled, they would be able to grab a key. They would then jump off their perch and swim to shore where they would use the key to unlock a series of puzzle pieces. The first person to solve their puzzle would win.

History
The challenge debuted in Panama, where Terry won yet another immunity challenge in a close race.

In Cagayan, all three men finished the perch challenge quickly and had a large amount of time to solve the puzzle. Kass, on the other hand, took over 15 minutes to fill her chute. After one of the biggest comebacks in Survivor history, Kass beat the men to win immunity.