Yes, everyone expects pictures like this one when they hear that I take pictures under water. Bright colors and even brighter fish. But you don't always have to fly to the sea to dive. See underwater photos in freshwater. It used to be an exception if a diver had a camera with him. Today it's more of an exception when nobody has a gopro or other small plastic snaps dangling from their jacket and takes 100 photos per dive, but can't buoy themselves. Maybe also a reason why I left the camera at home in the last few years and just went diving. It's much more relaxed without a camera.
Atlantic & Mediterranean Sea