Vendor

It is a character that appears in Mermaid island. It gives you Weapons, Armor, Masks and Artifacts in exchange of animals of the island. It is located close to the Home Base.

Trading
To obtain its objects, you need to give him animals from your army. Pressing the Fill button will give him all your recquired animals. Once you give him all recquired animals, you will have to press the button Get and you will obtain the object. If you get one of his objects without exchanging animals, you will not be able to get it, but the animal progress won't disappear. If you lose one of his artifacts, you will be able to obtain it again by exchanging fish.

Tip
His artifacts may be obtained too through combination. All artifacts recquire a high number of animals, so this may be a better way to obtain them, although it is based on luck.

Bugs
It appears too inside a wall in the northern cave, where Monkfish and the Octopus are found, but it is impossible to interact with him.

There is also a bug that allows you to obtain some of its items if you press two of them really quick. This can be done while checking your equipment, but it is really hard to obtain them like that.

Curiosity
In Survivor Mr Who (another game developed by 111%) there is a vendor that wears the same mask. In that game, that vendor is also called padler.