I have a vague memory of a training film, whereby one recovered divers by streaming a rubber boat over the side.
The divers would form in a line 50-60 yards apart, and the recovery boat would stream down that line, inboard of the divers. The rubber boat would be on the seaward side.
It was easier to "yank" the divers out of the water while underway onto the rubber boat, for the lower freeboard, but also for the "bounce" on landing. If this sounds a bit odd, consider how much taller even that rubber raft is to a diver floating only "shoulder-high" out of the water.
The diver would then scramble up the net and into the recovery boat.
That kit is still a gem, it's the only way to have an Higgins LCPR in 1/32 short of scratch building.
And, I have this nagging memory that the UDT types used an LCP rather than an LCPR more typically, too. But, that could be a flawed memory, too.