Airboats are certainly the way to get around in the wet season.
That's my Jeffery .400 double in the "suicide seat".... !

The main impediment to hunting in the wet season is the long grass.
Animals are just too difficult to see. I do a bit of early morning tracking
sometimes, after overnight thunderstorms, and it can be productive.
Very exciting when you come up on a buff unexpectedly in 2 metre high spear-grass!