Connelly Big 'O' 56" Tube water *To become a Certified PADI

*To become a Certified PADI Rescue Diver

correct and approved vehicle fit

as well as Night Diver

The "cutout" will not affect the fit or function when installed to round or oval cross bars

*For reference

Connelly Big 'O' 56" Tube water *To become a Certified PADIClassic Donut Tube with deluxe features! The Big O is a durable, fully covered round tube that provides extreme fun out on the water. Laying prone or sitting in the center location, riders can choose which position they favor best. This proven design has endured the test of time and will keep you in the middle of the action behind the boat. Features 56'' Diameter (deflated), pre assembled with 1 year warranty Single rider, fully covered round tube