Gargantuar surfer zombie

This zombie is a boss zombie for Indonesia 

Gargantuar surfer zombie is the 2'nd hardest zombie for the stage Indonesia(link above). He is extremely hard and the surfboard makes him a little bit stronger and skilled than a normal Gargantuar zombie. He only appears in Indonesia so far but if other Tropical Beach themed places are made he'll be there.

Strategy
A good strategy would be to plant 4 whirlpool's below him and it will suck his board down so he will have to swim to shore, from there it's like defeating a normal gargantuar, a lot of strength and skill!