Excellent T. Patterson Killer Dana thruster surfboard. This 9'6" board has a 21 3/4" width and 3 1/4" thickness. It is constructed with Walker foam and a 3/4" solid wood stringer. The yellow deck has a 2-6oz glassing schedule, while the bottom has a single 6oz layer. It features glassed-in thruster fins with a 4" base and 5" length. The rails have a multi-color red, yellow, and green gradient design.