Bob-Bob Buoy

Bob-Bob Buoy is a recurring Survivor challenge. It debuted in before reappearing internationally in .
==Rules==
Castaways must each grab onto a navigational buoy and hang on while the buoy sways from side to side. The last player left hanging on would win.
In Australian Survivor, the castaways must keep both feet on their pedestal and both hands on an idol at all times, failing which they will be eliminated from the challenge.
==History==
The challenge debuted as the Final Immunity Challenge in . Katie Gallagher was the first person to drop out. Ian Rosenberger and Tom Westman went on to set the record for the longest challenge ever run as they held on for just under 12 hours. Eventually, out of guilt for his actions over the past few days, Ian struck a deal with Tom that he would step down as long as Tom agreed to take Katie to the Final Two. Tom agreed, won the Immunity Necklace, and verbally voted Ian out at the challenge site.
The challenge made its first appearance in an international series in , where it was also the Final Immunity Challenge. Sharn Coombes won the challenge.
==Winners==
<tabber>United States=
Episode	Challenge Type 	Winner
 	Individual Immunity(Final Immunity)	
|-|Australia=
Episode 	Challenge Type 	Winner
Episode 24	Individual Immunity(Final Immunity)	
</tabber>
==Gallery==
<tabber>United States=
Ian final imm.jpg|Ian competes in .
Tom westman.JPG|Tom holds on in Palau.
|-|Australia=
S3Ep24 Immunity1.jpg|The final three hold on in .
</tabber>
==Trivia==
==References==
Category:Challenges
Category:Recurring Challenges
Category:Survivor: Palau
Category:Palau Challenges
Category:Australian Survivor: Champions v Contenders (2018)
Category:Australian Survivor: Champions v Contenders (2018) Challenges