Not sure what the Sony mounts look like, but I've actually found that the video is better if you don't mount the camera dead centre of the deck. All the photography books recommend something called the Rule of Thirds - the idea is that a picture is more pleasing to the eye if the centre of attention is one third in from the edge of the frame.
In other words, draw two imaginary lines 1/3 of the way in from the edges of the frame, both horizontally and vertically. The prime spots are where the lines cross.
So when I mount my GoPros, I try to offset the camera on the boat and also in the direction that it's pointing. I use sucker mounts for the foredeck, so that's easier to achieve.
Anyway - what I'm saying is, perhaps you'll find it easier to mount the camera off-centre?
Cheers
Rob
Rob
Currently Epic V10 Elite, Epic V10 Double.
Previously: Swordfish S, Evo II, Carbonology Zest, Fenn Swordfish, Epic V10, Fenn Elite, Red7 Surf70 Pro, Epic V10 Sport, Genius Blu, Kayak Centre Zeplin, Fenn Mako6, Custom Kayaks ICON, Brian's Kayaks Molokai, Brian's Kayaks Wedge and several others...