Wet looking rocks?

Envirotex-- bought at your local home center. Or one thick coat of high gloss spray paint may achieve the results you're after.

 

I use the same as AndyO, Great looking waterfowl habitats and fish bases also. I even incorporate with some of my lifesize Mount's.

 

I agree, envirotex is the way to go, but you won't find it at Home Depot, try a Michaels or Hobby Lobby.

 

Matt, dont know if Home Depot carries it but Menards does. It's in the paint section.

 

May also try thompsons deck sealer, it gives a wet look without a real high gloss. ??

 

Kerry,
Any of the hobby/craft stores carry it. Michael's usually has a 40% off coupon in their sales ad every week that I use when I need some.