Scuba diving is the author's favorite extreme sport that requires specialized equipment like masks, fins, and wet suits to see the beautiful underwater world for personal or professional reasons. The author provides photos from their dives and websites with more information on diving locations and equipment.

1. scuba divingKarolina Lewandowska

2. My favourite sport is scuba diving. It's extreme and difficult, but worth it to make a course to see how beautiful it is underwater. You can dive for personal reasons, or both professional.

3. underwater beauty

4. equipmentIf you want to dive you need special equipment. Mask, fins, jacket, wet suit, dive computer are just some of the things. We must invest in them to be good to use.

5. egypt

6. the endwww.wikipedia.orgwww.divingextreme.plwww.diving-stars.comThe photos are mine.