Oceanic Jetpack Scuba Diving Daypack Underwater Sports Backpack 42LTHIS IS NOT A BAG (DAYPACK ONLY, BCD SOLD SEPARATELY) The JetPack is the ultimate solution for airline carry on & transport to and from the dive site. It's a true hybrid, not a bag and more than just a mere BC. We took a long look at what it means to travel with Scuba gear to a destination and realized pretty quickly that it didn't make sense to take a BC, your heaviest and most bulky piece of kit with shoulder straps, and stuff it into a bag so you