The Futures R8 HC Legacy Series Thruster Fin Set is a large sized fin with a rake template and balanced feel for increased hold through carves. The R8 Legacy Series Thruster is a large sized fin with a rake template and balanced feel for increased hold through carves. Template Category | Rake (drawn-out, control, drive) Construction | Honeycomb Size | Large (180 + lbs) Ride Number | Balanced – 5.9