The Great Lake
The Great Lake is the biggest lake in Shazileem, which is why it's called great. So! It doesn't have any islands, but there are lots of fish and snakes and alligators that live in it, and lots of people along its shores. And look, there's a lake dwelling type person on the left. I dunno what her species is called, but she's got a sea-serpenty tail, see? Ooh, and horns! Pretty. I wonder how she keeps away the alligators.