It is a "pool"...the water comes at you via powerful jets and you swim "against the tide". Karen really likes it and uses it as much as possible. One end has seats like a hot tub..with jets, etc. The folding covers were only partially open in those photos...the unit is 8 ft. wide and 14 ft. long and baout 4 1/2 ft. deep.
Here is a photo showing the unit...the deer use it when Karen is finished [img]<<GRAEMLIN_URL>>/rolleyes.gif[/img]