I'l like to put in a plug for hennesey hammocks for kayak capming in the tropics. It's surprisingly hard to find a flat spot for a tent on many flats and beaches, while a haock is a no-brainer to set up pretty much anywhere. Also, there are no poles to deal with, and the more compact stuff sack is easier to stow.
I can attest to it being comfortable and 100% no-see-um prooof.
Lastly, I also feel better sleeping off the ground insome of these interesating-critter inhabited areas.