Raymarine Dragonfly 4 and 5 on Hobie
 

found a video for reference and cut out the mount on the cover plate. Transducer is just wedged into place when the cover is put on.

http://www.bigwatersedge.com/bwegall...0/IMG_1895.JPG

http://www.bigwatersedge.com/bwegall...0/IMG_1897.JPG

Dragon
 

Andy, can you take a pic of the back of the unit?

I'm in!!
 

That's sick where can I get those fittings??

How do you like the fishfinder?

That's how I setup mine and it works perfect. Be sure to rinse out where the transducer is located, it tends to collect sand real easy

That's why I drilled holes in my lowrance ready cover plate. It accumulated too much silt/sand. If you don't like the holes, you can buy a replacement for $10.

Good point!

I'm waiting on my 4pro in the mail what size ram ball and arm is this ?

1 inch ball and 4 inch arm