Clams.

Clams.
Clams are also located in Port Town. They are the 2nd Weakest Mob in Port Town. Clams have at least 5% chance of dropping a Pearl, which is for selling for Gold. You get 25 EXP every time you kill it. They can also jump to dodge your attacks. TIP FOR STARTERS: Farm the Clams to have a chance of getting a Pearl to Sell.