I saw this on gumtree. They were great boards back in 1984-1985.
Designed by Helmut Kirner. Maybe in the hands of the right person they could still be competitive.

Might be worth someone in Sydney buying this board as it looks good value.

https://www.gumtree.com.au/s-ad/dee-why/surfing/windsurfer-race-board-hifly-race-pro/1148557296

Only competitive against other molded epoxy or roto-molded boards with Styrofoam cores.
Those things were kind of flexy which scrubbed off speed.
So yeah, sure, like in classic car races, but I wouldn't put a classic Triumph sports car up against a new Lambo.

Nope, they didn't have the standard Allgiers. I'm pretty sure the first ones had wooden boards that were much bigger than the Allgier ones. I think lots of the wooden boards snapped in one of the early Sony events, though. Maybe they have the standard Allgier box and tried to squeeze a more rigid board into the slot?

It's been about 6 or more years since I sailed Raceboards but the top IMCO finished about 4th out of 40 or so, and the Hi Fly would probably be pretty much as quick as an IMCO. Probably still good enough for club racing and lots of fun.

I've got one of those under the house at the old man's place in Vic. Every time I go down there I tell myself I'm going to take it out for a spin. I never do... Mine has the wooden dagger, and it's been fibreglassed up, which validated Chris's theory. Last time I used it was at Frankston or mt Martha on a fresh SE with a 7.8 Naish grand prix. It went ok if I recall. OFFER 50.

Its about 5 mins from my house that board, if didn't have 2 raceboards here already :)

It must have found a home.......it just drove past me.