After much trial and error, surfing and sanding, I came to a great balance with these fins, scaling thrusters up and single fins down, moving forward and back. Placed at 6 1/4 and 12 1/2 , I surf this 2+1 most days on the East Coast of Oz ( apart from the Quartets now) and they love ALL conditions from 1-2 ft beachies to cyclone season. Also a couple of seasons in Hawaii, with memorable sessions at Haleiwa and maxing Sunset.
They get away much faster than Thrusters, due to their forward placement but are drivier cause of the larger back fin, plus looser and smoother from the cluster.
