For my short I required water effects... I decided to draw the water traditionally and then color and comp it onto my shot using Photoshop and Shake. It's been a learning experience and I owe a lot of it to Mr Gary Schumer, who has been my 2D Water FX mentor here at Ringling!
This is the cleaned up version of the water, on 1's.
I'll show the colored and comped version when the short is finished! ;)