If you enjoy teaching and also enjoy the water, you can combine these two activities by becoming certified as a swimming instructor. To be a swim instructor, most clubs or community pools and programs require that you are certified to teach swimming.
Swim instruction focuses on a variety of age ranges, class structure, locations and ability. When you are certified, you can teach a group class, private lessons or semi-private classes.
If you love water and swimming, you may want to make this the focus of your career. Training Sense courses can be the start of a series of certifications that you can use to build your skills and grow your career.