what is pirogues? and what is air boats? is it the boat that can travel on land and water...
Pirouges are a canoe that were originaly dug out canoes. The modern ones are made out of fiberglass but look like the old wooden dug-outs. The air boats are a flat bottm boat with a big air plane engine on the back and it is pushed over the water by a big propeller. They can go in very shallow water and some people say you can use them on wet grass.
The swamp lands cover a very large area if you look at the Gulf of Mexico The swamp land extends inland for over 100 miles except in Texas where it extends inland only for 2 or 3 miles in the Southern Part and about 50 miles in the northern part of the state.