This is a great size bag to hold all your gear 99ltr. We recommend bags bigger than 85ltrs to hold all your dive gear.Whats great about the Mr Big Flap Bag !The annoying moment when you're trying to get into your wetsuit but you have sandy feet. Moray has a fix for that. 'Mr Big Flap' is the bag for all your dive gear that's a changing mat at the same time!Simply open up the heavy-duty, anti-rust zip all the way and stand on the flap to get changed. No more wiping dirt, gravel, or sand off your feet before putting on your dive suit.The bag is made from tough, rip-stop vinyl. It's made to last.'Mr Big Flap' will fit all your spearfishing gear including an 11-litre float and long fins or a Iti float boat.