RNLI 200th Anniversary

I am swimming to and from as many of the 238 RNLI Stations around the UK Mainland in 200 days. There are 172 RNLI Stations on the mainland of England, Scotland and Wales linked by over 3200 km over water. I plan to swim as much as possible without a wetsuit. Only considering a wetsuit for swims in water less than 14 degrees Centigrade (57 Deg F).