Floating Cooler

floating
aimless: continually changing especially as from one abode or occupation to another; "a drifting double-dealer"; "the floating population"; "vagrant hippies of the sixties"
Buoyant or suspended in water or air
Not settled in a definite place; fluctuating or variable
borne up by or suspended in a liquid; "the ship is still floating"; "floating logs"; "floating seaweed"
the act of someone who floats on the water

cooler
A device or container for keeping things cool, in particular
an iced drink especially white wine and fruit juice
A refrigerated room
An insulated container for keeping food and drink cool
a refrigerator for cooling liquids
a cell for violent prisoners