Sea animals are fun to draw. They give us a glimpse of the riches of the underwater world. There are fishes of all colors and faces. There are wonderful coral reefs. There are shrimps, crabs, octopuses, squids, sting rays, sea cucumbers, sea urchins, sea horses, mollusks and so on. How to Draw Sea Animals is a free online tutorial with easy to follow steps on how to sketch some of these marine creatures. If you are a diver, aside from committing to memory what you’ve seen or taking photos of them, you can try sketching them out. That would be quite a challenge as you try to figure out how to best capture each of them in a drawing. As a side note, it’s just sad that many of our seas are being wantonly polluted and destroyed. So if you feel for the seas, the creatures in those waters and the lives that depend on them, you can make campaign slogans and posters and use your finished work from this How to Draw Sea Animals activity as catchy visuals.