Most lovers of the underwater world like to share what they experience while diving. Even as a professional photographer, I carry my EOS 10LRW - VIDEO SET on every trip, in addition to my large cameras.
It is extremely light and easy to assemble, and the torches that go with it have fantastic autonomy. The handles are flexible, so I can adjust them to fit the object I want to light, both for horizontal and vertical shots.
As an ambassador and influencer, attractive reels are extremely important to me, so I like to have an action camera close by to record a jump from a ship, or a fast boat ride. In fact, everything that would be too complicated for a big camera.
Most divers are not professional videographers, and action cameras are very common, so this is my real recommendation for everyone. The torches enhance any colours and you will be able to take amazing pictures that you can immediately transfer to your phone on the surface.
If you get close to an object and illuminate it nicely, you can make a nice collection of photos.