All Swimmers-solo and relay must have an escort boat (kayak or motorized).  Each swimmer will need to be  with their support crew and boat at all times.  A kayak is the best support for a solo swimmers.  Boats are ideal for relays, however some relays do the race in kayaks.
Kayaks can be rented through Lazy Dog:  305-295-9898  or Sunset Water Sports – sunsetwatersportskeywest.com.  Swimmers can also sign up for a fee to have a kayak and kayaker be their escort.