Underwater Whale shark off CancùnWhale shark off CancùnPygmy seahorse, Lembeh Straits, Indonesia.Pod of pilot whales in the Straits of Gibraltar.Seals playing with me. Lundy Island, UK.Turtle in the middle of a school of barracuda. Sipadan, Malaysia.Long-finned Pilot whale, GibraltarMexico. Chac Mool is a cenote with large rooms where fresh water mixes with salt water, creating stunning visual effects in the halocline.Malaysia. A shrimp cleaning the mouth of a batfish on the house reef, at the popular resort of Kapalai in the Sabah province of Borneo.Egypt. Pufferfish in the Ras Mohammed national parkUK. Jewel anemones from the Eddystone lighthouse off plymouth. These extraordinary creatures show vibrant colours.Egypt. Grouper swimming through a school of Unicorn FishPair of yellow masked butterflyfish with a reef and blue water backgroundMansarin fish, Mabul Island, Malaysia.