Did you know that nurse sharks can stay completely still while resting thanks to their ability to pump water over their gills? 🦈🌊 Most sharks need to keep moving to breathe, but nurse sharks have mastered the art of relaxation, often found lounging on the ocean floor during the day. Diving with them offers a calm and peaceful encounter with these amazing creatures. 🌊 Want to improve your freediving techniques? Comment ”GUIDE” below to get a 25% discount on our breath hold and…