Check the listing for details. TUSA Liberator Sigma II BCD, Black, Small. Condition: Used. Listed at 175.00 USD. The TUSA Liberator Sigma II BCD in black is the perfect buoyancy compensator for any water sports enthusiast. With weight integrated BCD features and a lift capacity that ranges from 15-30 lbs, this BCD from Tusa is the ideal choice for scuba diving and snorkeling. The BCD of the TUSA Liberator Sigma II is designed to provide maximum comfort and functionality, allowing you to spend more time under the water. This TUSA Liberator Sigma II BCD is a perfect fit for those who want to enjoy water sports without worrying about their safety. The BCD is designed to meet the highest standards of quality and performance. It is suitable for both beginners and experienced divers who want a reliable and durable BCD. Get your hands on this TUSA Liberator Sigma II BCD now and enjoy your water sports experience like never before!