For over three decades, Zainurin Mohd, better known as Ajis, has dedicated his practice to capturing the beauty of marine life through firsthand diving experiences. Descending to remarkable depths, he closely observes sea creatures and their underwater habitats, translating their subtle colours, textures, and atmosphere with meticulous glazing techniques. His paintings celebrate the richness of the marine ecosystem, with turtles, ancient symbols of resilience and endurance occupying a central place in his work. Thanks to his real-life 'research', experience, and impeccable skill, the beauty of the marine ecosystem is brought to life before us. Ajis, a self-taught artist, started out painting portraits and other subjects at the Conlay art colony in the Kuala Lumpur cultural complex. Although he had his scuba-diving certificate by Professional Association of Diving Instructors, he started painting underwater in 2000, devising his own modus operandi. He had been in the forefront of conservation campaigns and awareness campaigns on sea corals. Among others, he was involved in the Inspirational Science Camp in Pulau Tiga in Sabah, Shell World Coral-Transplant Project, the Pulau Perhentian Earth Day beach clean-up (all 2005), and the Pulau Sibuan Darwin Project (with the Bajaus, on dangers of explosive fishing) (2010). In 2004, he was awarded the Youth Ambassador Award by the Sports Ministry.