AdivingBel
Diver
Question for you...
We checked our 2 big dive bags (48 lbs. each). They did not measure our carryons. The overhead space was small, but we were able to stow a US sized (slightly larger than international size) rollaboard and another carryon under the seats in front of us (yes, there was room). We put our 2 personal items in the overhead. The plane was pressurized and was about the size you would normally find used as feeders to hubs in the US. The whole check-in/flight process was efficient but run a bit less structured than in the US. Not unusual in the Caribbean. YMMV