Fishing rod zombie

A zombie that never goes for your house, but can be a large threat if you dont kill it. Only appearing on levels with a pool of some form (even lava/toxic) it enters on land staying at the back column, goes to the pool and throws in a fishing rod, after some time it will catch eather a useful item, a object to use as a shield, or a zombie (if lava/toxic/whatever it will most likely be fire/whatever) that will come to life whereever it lands, when it catches a object it pulls it up and it flies out and lands anywhere in a 3x3 radius (exept for a spot with the pool). Catches things every 10-20 seconds usually.