Just got my new Tomo Vader, his latest design to be picked up by Firewire. It's pretty much the Vanguard with a slightly pulled in Diamond tail, slighty narrower and a little more volume for the length. It's 5'6" x 18 5/8", 30.5 litres. I'm 83kg ATM but surfing a lot.

It has a 10- 12mm deep single concave running most of the length of the board fading out towards the tail. I have a Vanguard and this thing is just as drivey, lightning fast but can turn in incredibly tight arcs - or drawn out turns, depending on how you weight the tail.

I reckon this would translate to a SUP incredibly well - judging by the way the current Vanguard style SUPs seem to perform.

I have a Nano as well and this thing turns as well with about 20% more drive - Lacey take note