scuba diver, professional, (30yo), muscular build, focused expression, short hair, stubble, wetsuit, neoprene material, flippers, diving mask, oxygen tank, underwater, coral reef, tropical fish, clear water, sun rays filtering through water, marine life, action pose, swimming, deep sea, realistic texture, high detail, wide-angle lens, 3/4 view, ambient underwater lighting, bubbles, dynamic composition, adventure theme, exploration, elite equipment, sports camera, wrist dive computer.