Kirra.

Nice 5'10" double fly, swallow tail, channel bottom, twin fin by Local Knowledge, Kirra.
I bought this bought this board from the old Kirra Surf board museam before they closed it down.
I took accross the road and paddled it out at 4" Kirra to try and get an idea of how they rode a twin fin at Kirra in the 80's.
As you would expect I got imediatley pitched, free fell into the pit, went over the falls, got my ass kicked, crawled up the beach with my tail between my legs, got on the plane, went home, put the board away and never spoke of it again.