Water Gardening: Do these things look familiar to anyone?, 1 by Allwild

Allwild wrote:
Out doing some overdue tending at the pond when I ran across these two orangy round things w/reddish spots laying on a leaf, partially submerged near the edge of the pond. I have no idea what they are but didn't want to disturb them if they are some sort of eggs??? They're about the size of a walnut or a kumquat. There are fish living in the pond but I cannot name them other than catfish and bass. I don't think there are any snakes that lay eggs in water??

I'm rather new to the pond and wondering if anyone here has seen such a thing at their pond or if someone can ID them. any imput is appreciated.