So the PWA rules for foiling specified a 91cm max width... and the available options are expanding. Here are details of race ready boards that will hopefully be available in Australia over the next 6 months (by Oct/Nov).
Currently only the JP 150 and Starboard 177 are in Australia, quite popular, but unfortunately stock is sold out in Carbon.
The JP seems to have the narrowest tail by the looks, although I can't get a good plan shot off the web at all, and haven't seen a measurement posted! The Patrik seems to have cut-out right around the footstraps, so narrower than Starboard/FMX, but wider than JP.
Starboard windsurf.star-board.com/products/foil-boards/Avail: Sep/2019+
Re-designing and re-exploring all the parameters possible we managed to make a board range that will make your new foil experience a lifetime memory. A straighter outline providing a more parallel stance for comfort in air. New rail shapes and new volume distribution from nose to tail for balanced flights. A wider area on the nose and redefined rocker line to be able to have a lift at slow speeds plus a lot of control at higher speed. Our racing machine 177 has proved to be the most comfortable and easy board out there covering a huge range of wind from 5-30 knots, winning the 1st official PWA Foil event ever.
JP Australia HydroFoil 150, 175, 190jp-australia.com/p/windsurfing/boards/hydrofoil/Avail: Oct/2019+
HYDROFOIL 150: Designed according to the regulations of the PWA racing rules this JP racing machine provides a large, wide planing area for maximum leverage to the foil, supporting the use of bigger sails for early take-off and higher top speed, thus performing already in light wind and enabling extreme up- and downwind sailing. The new V-angled nose bevels clear the rail from touching the water when pushing down the windward rail when sailing upwind. You can easily keep the board tilted and load additional lift to the foil for more acceleration and speed. The additional inboard tail straps help to control your flight over chop on deep downwind courses.
Patrik patrik-windsurf.com/foil-race-91/Avail: May (limited) to Oct/2019+
Knowing that the 1m wide Formula is so far the best foiling shape we took the easy way and simply cut it down to a 91cm parallel outline and the result was truly amazing. The huge square rails do not just look big but they are probably the biggest on the market and so are the advantages. It is obvious that this big rail has a lot of floats and the water can not really suck onto the deck when dropping from flight mode and the relaunch into the air is probably unbeatable.
FMX Hyperion 184www.fmxracing.com/hyperion184/Avail:
Pending
Stability and function, these are the highlight points of this all-new foil race board design. Plane in 4-5 knots of wind or power through the chop in 30-knots of wind, this board can handle any and all foil race conditions that you will likely encounter at any foil race events around the globe.
I've skipped the Exocet RF-Foil 91 because the straps are mounted well inboard. Potentially fixed with a power drill :).
If there are any other boards available in AU before Christmas let me know and I'll add them!