Got one over a waterhole during a drought a few years back. The waterhole was mudhole the size of a 55 gallon barrel lid and a foot deep. Deer can go weeks without food, only days without water.

ive killed one in a swamp, one of the most exciting sounds ive ever heard (hearing them swimming/walking through water)
killed one over a pond, that was heading straight for the pond
both rifle though

We have 3 stands on the other side of this creek...
Really though, I just like the picture

I took a big Doe last year crossing the Black River that runs along our property, it got to an island and i dropped her dead on the island. Thank god I had my rockys on that day and the water where i needed to cross was only ankle deep. Other than thats thats the only i ever shot over water.