Hi Mark. Under 9'. 135 to 145 litres. Surf clean, powerful waves 2 to 5ft (mostly short, down the line, reef breaks).
Hit up North Freo SUP Shop. Lots of good boards and they let ya Demo. Good crew there. They've got a hipster twin 8'6x31@136L. Super stable and fun board to ride. U might be able to buy one of their demo boards for half price.