And isnt she a beauty! Solid fibreglass construction and in a slick muted grey and light blue colourway. The Asher Pacey Retro Keel is inspired by Asher Pacey’s stylish and progressive Twin Fin surfing. Its a fin setup that redefines the traditional approach to flat and lateral twin fin surfing, bridging the gap between Twin Fins and Thrusters. The AP Twin Fins are designed to provide maximum drive, speed and hold through turns whilst maintaining a lively, free flowing ride that is iconic to twin fin surfing.