Anyone know what this jig is?

I read its being used to hook up tuna that are staying down.

I've been using the typical metals;;;; not working.

latest and greatest from Japan.
i haven't used it but read a lot about it and seen on TV.

http://www.tackledirect.com/shimano-butterfly-jigging-system.html

Heard some guys using them, I know of some people that hooked up with them. Havent tried them our selves yet, but i think they work!

See pm.

Here. Read this post from Noreast. http://www.noreast.com/discussion/ViewTopic.cfm?topic_ID=75663&page=1

take a quarter, drill two holes, two snap rings and a small hook. instant peanut bunker.:lasso:

You could also use a spoon end two holes like FF said but I use mine for sea bass, their @cheap Yard sales Like Soup spoons
ML

When the jigs are working the hammered finish diamonds seem to do as well as the $25 a pop jap ones.

When the jigs are working the hammered finish diamonds seem to do as well as the $25 a pop jap ones.

Yup that is what I heard. I'll have ready for next year, I think I'm done for tuna this year, freezer is full and the bass are in big time.