Living in SW Florida has many advantages as far as being able to ride year round, but it also presents problems with not only heat, but because of high humidity as well, also has high heat indexes. Hydration is very important no matter where you live, though, so I hope this is a universal question. Has anyone tried strapping a Camel-back type hydration system to the back side of the seat? Will it fit without rubbing the rear tire? It looks as though the shoulder straps would fit over the top of the seat and the waist strap could then be brought around the lower part of the seat.
I saw one fellow on YouTube strap a 1-gallon orange colored cooler onto the back of his trike with a tube for drinking, but I think I'd prefer the camel-back system if it will fit. I'm still trikeless, so I can't do any experimenting yet.