{"product_id":"greenough-stage-iii","title":"Greenough Stage III","description":"\u003cp\u003eOriginally developed by George Greenough in the late '60s, the Stage III ushered in a new era of longboard surfing. This template was developed from one of the original Wave Set fins, and modified to fit in a standard fin box. The Stage III is designed to provide both hold and release - the ultimate combo!\u003c\/p\u003e\n\u003cp\u003e*Please note that this fin runs the entire length of the fin box, and does not accommodate adjustments or leash knots. \u003c\/p\u003e","brand":"kannonbeach","offers":[{"title":"Default Title","offer_id":46762597187781,"sku":"0000008323","price":129.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0076\/7780\/4614\/files\/Screenshot2026-08-19at5.33.21PM.png?v=1787171612","url":"https:\/\/www.kannonbeach.com\/products\/greenough-stage-iii","provider":"kannonbeach","version":"1.0","type":"link"}