New pool cover

Summer pool covers are a bit like (a more expensive ) bubble wrap, but after a while you find little plastic circles have popped off and are floating in the water, or clogging up the skimmers. In this case it was after five years, so we really needed a new one. 
The new one has hexagonal bubbles! I found it much easier to roll back, but couldn’t go swimming as there was a frog in the water!