wave of the day pic..explain those fins please .
![woohcs's picture woohcs's picture](https://www.swellnet.com/profiles/swellnet/modules/features/swellnet_user/images/default-user-picture.png)
![woohcs's picture woohcs's picture](https://www.swellnet.com/profiles/swellnet/modules/features/swellnet_user/images/default-user-picture.png)
took the words right outta my mouth...optical illusion maybe? one shot looks like they raked forward?
![woohcs's picture woohcs's picture](https://www.swellnet.com/profiles/swellnet/modules/features/swellnet_user/images/default-user-picture.png)
![woohcs's picture woohcs's picture](https://www.swellnet.com/profiles/swellnet/modules/features/swellnet_user/images/default-user-picture.png)
oops...slow internet...last few pics not optical illusion, just plain out there! seem to perfom well enough though.
![southey's picture southey's picture](https://www.swellnet.com/sites/default/files/styles/userimage_128x128/public/userimages/picture-39766-1526139726.jpg?itok=3DXYrZYK)
![southey's picture southey's picture](https://www.swellnet.com/sites/default/files/styles/userimage_128x128/public/userimages/picture-39766-1526139726.jpg?itok=3DXYrZYK)
Just to add to their uniqueness , they appear to be fixed down with three fcs plugs . could the board be a five fin setup of plugs . and the side fins are like a Hydrofoil or tube cut to a thong or y shape looped over or around back to the other plug ?
Regardless , it reeks of Jetski assist . can almost see the wake in the back ground of one of the shots ?
![stunet's picture stunet's picture](https://www.swellnet.com/sites/default/files/styles/userimage_128x128/public/userimages/picture-16-1710983318.jpg?itok=rGql5h8P)
![stunet's picture stunet's picture](https://www.swellnet.com/sites/default/files/styles/userimage_128x128/public/userimages/picture-16-1710983318.jpg?itok=rGql5h8P)
They're called 3-D fins. Don't know much about them except they're used by a few guys in WA. Here's a short vid: www.vimeo.com/28101251
Would've thought they'd increase drag but I'm no hydro engineer...
w.o.t.d. wild set of fins in the pic,can anyone explain WTF they are all about ?