Explore
Did You Know?
Manta Ray Feeding Frenzy!
Did you know that manta rays have feeding frenzies?
Site Feedback
Take our quick 14 question survey to help us improve Jonathan Bird's Blue World!
Take the SurveyTools of the Trade: BCs Back to Webisodes »
Summary
Jonathan explains the use of a buoyancy compensator.
If you liked Tools of the Trade: BCs you might also like...
Freediving with Karol Meyer
Webisode 63
Helmet Diving
Webisode 101
Scuba as Therapy
Webisode 60
