The Sunfish were spawning in the shallower Lower Governors Pond on Mother's Day. This observation is for the smaller brighter Sunfish laying on its side, which seems to have both Bluegill (body shape and a small mouth) and Green Sunfish (blue mottling on gill flap and larger mouth) characteristics.
Also, hybrid Greengills are very common in these two ponds.
Albinism to some degree?