![B.C.D](http://oceanonescuba.com/cdn/shop/products/scubaproBCD_{width}x.jpg?v=1602269695)
READ FIRST: Students who are currently enrolled in our pool session, you do not need to pay for this!!!!
购买前请阅:上泳池课的学员不需要付该装备的租赁费用!!!!
Its full name is Buoyancy Control Device, which gives you the control in the water.
If lost, the penalty fee is $420.