Eye Plant

By far, one of the toughest water enemies. They will appear right next to you, rising out of the water shooting seeds. Because of this, it's also not uncommon to accidentally bump into them, damaging you that way as well. Attack them quickly before they get close to your ship. They will take 2 cannon shots before dying. They are regarded as an annoying enemy due to the fact that they will suddenly pop up in front of your boat forcing you to crash into them if they're not removed in time.