I went to a Primus concert in Detroit back in November and he played this strange stick looking thing. All i could find out about it was he used it in his Oysterhead project and it's called a "whamola bass" or something close to that. I thought the sound was very interesting and i would like to get a hold of one for a jam show i'm doing for my audio/video major. I can't find any music store that even knows what i'm talking about, and i have tried E-bay and looked everywhere online but came up with absoultly nothing. If any of you could help me out or provide a little info for me i'd appreciate it. thanks.