The Marlin is a Blueish, Yellowish, Fish in Deeeep.io. It is one of the last animals in the game, and it is equivalent to Shark, Whale Shark, Orca, Polar Bear, Whale, Giant Squid, and Cachalot. It can move faster than most animals, but when it touches another animal its speed slows. It can cause animals to bleed when it hits them, making the animal steadily lose health for a few seconds, similarly to how a Jellyfish poisons enemies. This bleeding affect also alerts nearby sharks.
As a Marlin Edit
Against a Marlin: Edit
Since Marlins can be extremely fast, it's very difficult to escape one. Sharks can be good for this fight, as the heavy damage can kill one quickly. The Sunfish and Stonefish are very good choices, as Sunfish have no recoil, allowing them to do damage very quickly, and Stonefish can hide from Marlins in soil, poison them with barbs, and poison upon hitting them.