The small black angular fish gives this coloring page a unique focal point. Its long streamers provide visual interest and make it stand out amongst the equally as beautiful coral reef on the left side. The deep blue water surrounding the fish should be filled in with shades of blue to help create a vibrant deep sea atmosphere. The coral should be filled with pinks, oranges, and yellows to provide contrast. The small yellow and orange fish should be lightly colored in with those shades to provide a sense of movement. A final detail is the bubbles floating throughout the page, which can be filled in with a light color to complete and enhance the deep sea scene.