Graphic Editorial Credit: wildestanimal / Shutterstock The Mandarinfish is Among the most vividly coloured fish in the world, present in the coral reefs on the Pacific Ocean. Its body is covered in an intricate pattern of blue, orange, and green, that has a vivid sheen that appears to glow underwater. https://www.tumblr.com/aquariumonlinestore/772853153030963200/what-should-be-your-first-steps-to-set-up-an