Snorkeling is indeed absolutely amazing @Clip! It has been my hobby for a long time; every time we visited family in the Caribbean and we went swimming I had my goggles on. This year, however, I thought to myself, let's buy some accessories to make pictures from the wildlife below the sea level.
I did already have a Canon G7X mark II which my girlfriend uses extensively when we are on a holiday, let's see if there is an underwater case for this camera that I can buy. Apparently there was one; the Canon WP-DC55. Below is a picture that I took with that setup. It was a bit of an investment, but it payed off big time!