Unmarked tiki mug

Picked up a few mugs from a flea market today, this is the only one I've been unable to identify. Anyone recognize it? No mark on the base, but looks fairly contemporary.

Any help appreciated.

Aloha,

Yeah, I seem to remember that one. It's a vintage Napco...

Bank just like to the mug on Ooga Mooga

Yep. Napco… there's a statue in this form by them too..