The Belmont Features: 2.8" Continuous Rocker - the signature Murray rocker has a consistently smooth transition every time. Full-Length Step Down Rail - the board sits slightly deeper in the water, and also has a little more grip throughout the rail. "V" Bottom Full-Length Tunnel - breaks up the water on landings and aids tracking. Two 1.1" Belmont Fiberglass Fins - these center fins provide the general grip for the board with a quicker release because of the shallow depth. Four .7" Deep x 8" Long Fins - two outer detachable fins on each end help the board edge stronger into and up the wake and stomp landings more consistently. Distinct Fin Placement - Shaun understands the importance of this, and spends countless hours riding various locations for the right balance of edge hold and release. Deeper Single Channel - the additional water flow increases the traction. Belmont Approval - at Hyperlite we let the riders be involved with every aspect of their product. Murray designs and demands proven products. The Byerly Features: Stiffer - supportive heel and toe material. BOA on the fly adjustments without any pressure points. A strong/thin, aircraft grade stainless steel lace. Preferred stiff/supportive overall feel. New Pro Hardware and heel brace. New Dual-Density Traction Footpad for cushioned landings and greater leverage. Additional forward lean for riders who prefer a knees-bent style of riding.