Ive never taken a pic of it. It appears to be nothing special, other than, IT'S FREAKING COLD AROUND HERE right now, in the open air. Skylights surround the pool.
good point, and, it all depends on where you are coming from. I see people from the mid-west, swimming in the gulf in March -- BRRRRR!, but it must be like a hot tub to them since it isn't ice.
the Seaside indoor pool is completely enclosed in winter, the pool is heated, and should be fine for swimming. I've been there when it wasn't quite heated enough for me, but it was fine for others. probably great for dedicated swimmers in the winter time.