She well outside during the day or film inside the penumbra or think not even the optical sensor is really small. Please note this camera does not float with its waterproof case however with various accessory delivered with build and adapt a float is not well complicated. DO NOT WAIT TO GO-PRO !! There is no image stabilization here. She spend an afternoon (after several me safely use) in a bag and the shutter release button is broken, but the design of the camera makes repair rather simple, nothing is pasted everything is clipped, a soldering iron shot and that was it.