Spitfire Twin Bump Keel?

Here's a pic of a fin config i am going to to try. I hand cut and shaped the bump keel trailer to go with a set of K2 Keel fins. Check it out.....

Attachment 199

Will be interested to hear how that goes!

From some of my experimentation with fins, especially the use of little trailers, that one looks like it will make for a pivotal feel and some ability to slide the tail although I have no clue how those K2 keels go, they look very drivey.

I was thinking you might want a narrower fin in the back. like a 3.25 side bite ... that K-2 fin is huge, big keels might make it too drivey and track.