What fins for this sort of board?

I am interested to hear what you guys would make this shape like?

Fins?

Assumptions.

  • Technical build-contruction is dealt with, just a few more rubber flexing tubes that introduce air underneath board.

  • The board planes higher on the water when going in semi-straight lines.

Deductions.

  • Once you push a rail into the water, you go from flying on air to a rail acting as a break/steering device.

  • Once on a rail, there is not that much [drag] release from the air underneath the board [less holes in direct contact with high pressure bottom water flow], so the board behaves more like a traditional board, but with more speed to burn in your manoever/turn.

My guesses,

  • The fins would be somewhat higher to reach the water easier. Allowing steering when going from straight into a corner.

  • The fins can be placed back a bit, since you have less interference drag with all the air removing any vortices.

Shape wise:

  • Less hard edges necessary, so… rails should aid in pretty abrupt directional changes, without slowing the board too much… thin yet full round rails.

  • A bit more Rocker can be used, since the form drag is decreased. With all the speed, your turns can be faster and shorter this way.

do those holes go straight through |-|or are they angled || to catch the air and force it down and out the back? either way, thats really weird looking.

Or does the water come out on the top,

Cooling your face when you glide…