This shot was fun. I made the housing become like a boat at the end of a pole with foam insulation cut into rectangles to support the housing with buoyancy and tilt for over/unders. I can push the boat around with a 20 foot pole. There is a Camranger connected that allows full camera control of all functions from your iPad or phone wirelessly while watching in Live View. The big surprise was that the frogs don't consider the contraption a threat, and will actually hang on it, so you can get very close.. this is shot from inches away with Natural Light. Winners from my pool are the most gratifying. Look closely above the waterline and you'll see a mosaic pattern caused by condensation.. this is from letting the boat float for a long time with cool air and warmer water. The Judges questioned me about this after viewing the high resolution version.. it kind of looks like some photoshop layer.