Impressive images of these alien-like creatures were captured underwater – photographer Cai Songda is a keen diver and did not miss the chance to snap pictures of the unique “aliens”. Cai, who is from Manila, Philippines, went on several diving trips this year and ended up with this beautiful collection of sea creatures, most of them in the area of Anilao. Cai loves blackwater diving and photography; he uses special lighting to illuminate his photos, as they are all taken in deep, dark waters. Here: An Argonaut Hians Female jelly Fish from the waters around Anilao, Philippines. (Photo by Cai Songda/Caters News Agency)





A Tremoctopus Gracilis in the waters around Anilao, Philippines. (Photo by Cai Songda/Caters News Agency)





A Juvinile of Loligo bleekeri from the waters around Anilao, Philippines. (Photo by Cai Songda/Caters News Agency)





A strange creature from the deep waters around Anilao, Philippines. (Photo by Cai Songda/Caters News Agency)





An Argonaut Hians Female On jelly Fish in the waters around Anilao, Philippines. (Photo by Cai Songda/Caters News Agency)





An Argonaut Hians (Paper Nautilus) from the deep waters around Anilao, Philippines. (Photo by Cai Songda/Caters News Agency)





A Common Sea Horse Juvinile from the waters around Anilao, Philippines. (Photo by Cai Songda/Caters News Agency)





A Juvinile Dogtooth Tuna from the waters around Anilao, Philippines. (Photo by Cai Songda/Caters News Agency)





A Wunderpus larva octopus photographed from the waters around Anilao, Philippines. (Photo by Cai Songda/Caters News Agency)





A Conger spp from the deep waters around Anilao, Philippines. (Photo by Cai Songda/Caters News Agency)