{"niche":"有哪些价格实惠、低于200美元的冲浪板鳍片套装？","description":"What are some affordable surf fin sets under $200?","products":[{"brand":"Futures","model":"F8 Thermotech Thruster Surfboard Fin Set","price_gbp":30.87,"origin_country":null,"specs":{"finsize":"Large","material":"Thermotech","fin_count":"3","base_width":"4.55 in","design_type":"Neutral template","flexibility":"4/5"},"confidence_score":null,"sources":[{"label":"Futures Fins","url":"https://futuresfins.com/products/thermotech-f8","currency":"USD","source_country":"US","price":42.0,"price_gbp":30.87,"scraped_at":"2026-08-28T01:24:16.210308"},{"label":"Rider Shack","url":"https://www.ridershack.com/products/f8-thermotech-thruster-surfboard-fin-set","currency":"USD","source_country":"US","price":42.0,"price_gbp":30.87,"scraped_at":"2026-08-28T01:24:16.210308"},{"label":"Boardcave","url":"https://www.boardcave.com/f8-thermotech-large","currency":"USD","source_country":"US","price":42.0,"price_gbp":30.87,"scraped_at":"2026-08-28T01:24:16.210308"}],"summary":"The Futures F8 Thermotech is a large thruster fin set with a balanced, all-around design and consistent flex for drive, control, and release. It suits larger surfers weighing 165 lbs or more and is compatible with Futures single-tab fin boxes.","ideal_for":"价格为 42.00 至 44.99 USD，这套经济实惠的三鳍套装售价远低于 200 USD，同时提供大号尺寸的抓水力、4/5 的弯曲度，以及多用途中性模板性能。"},{"brand":"Futures","model":"F4 Thermotech Thruster Surfboard Fin Set","price_gbp":15.44,"origin_country":null,"specs":{"finsize":"Small","material":"Thermotech","fin_count":"3","base_width":"4.22 in","design_type":"Neutral template","flexibility":"Consistent flex"},"confidence_score":null,"sources":[{"label":"Futures Fins","url":"https://futuresfins.com/products/thermotech-f4","currency":"USD","source_country":"US","price":42.0,"price_gbp":30.87,"scraped_at":"2026-08-28T01:24:16.210308"},{"label":"Foam E-Z","url":"https://foamez.com/product/future-fin-set-f4-3-thermotech/","currency":"USD","source_country":"US","price":21.0,"price_gbp":15.44,"scraped_at":"2026-08-28T01:24:16.210308"},{"label":"Rider Shack","url":"https://www.ridershack.com/collections/futures-fins","currency":"USD","source_country":"US","price":42.0,"price_gbp":30.87,"scraped_at":"2026-08-28T01:24:16.210308"}],"summary":"The F4 Thermotech is a small thruster fin set with a balanced, all-around neutral template. Its Thermotech construction provides consistent flex for drive off the bottom and release through turns, making it suitable for lightweight surfers and varied conditions.","ideal_for":"价格远低于200，这款小号三鳍套装为寻求稳定柔韧性和多功能表现的轻量级冲浪者提供了经济实惠的全能选择。"},{"brand":"Futures","model":"F6 Legacy HC Thruster Surfboard Fin Set","price_gbp":80.86,"origin_country":null,"specs":{"finsize":"Medium","material":"Honeycomb","fin_count":"3","base_width":"4.35 in","design_type":"Neutral","flexibility":"4/5"},"confidence_score":null,"sources":[{"label":"Boardcave","url":"https://www.boardcave.com/f6-legacy-series-medium","currency":"USD","source_country":"US","price":110.0,"price_gbp":80.86,"scraped_at":"2026-08-28T01:24:16.210308"},{"label":"Urban Surf","url":"https://urbansurf.com/products/f6-hc-thruster","currency":"USD","source_country":"US","price":125.0,"price_gbp":91.89,"scraped_at":"2026-08-28T01:24:16.210308"},{"label":"REAL Watersports","url":"https://www.realwatersports.com/products/futures-f6-legacy-tri-fin-set-green-medium","currency":"USD","source_country":"US","price":125.0,"price_gbp":91.89,"scraped_at":"2026-08-28T01:24:16.210308"}],"summary":"This medium thruster fin set uses honeycomb construction for a balanced feel and versatile all-around performance. Its neutral template suits surfers weighing approximately 125-175 lb and works across a wide range of wave conditions.","ideal_for":"售价在110.00至125.00 USD之间，这款中号三舵鳍蜂窝套装价格实惠，是一款价格低于200 USD、灵活性均衡为4/5且具备多用途中性性能的选择。"},{"brand":"Futures","model":"F4 Honeycomb Tri/Quad Surfboard Fin Set","price_gbp":136.0,"origin_country":null,"specs":{"finsize":"Small","material":"Honeycomb","fin_count":"5","base_width":"4.22 in","design_type":"Neutral","flexibility":"Medium"},"confidence_score":null,"sources":[{"label":"Rider Shack","url":"https://www.ridershack.com/collections/futures-fins?page=2","currency":"USD","source_country":"US","price":185.0,"price_gbp":136.0,"scraped_at":"2026-08-28T01:24:16.210308"}],"summary":"This five-fin set includes thruster and quad configurations, giving surfers flexibility across different board setups. Its small neutral template, honeycomb construction, and medium flex suit lighter surfers seeking balanced all-around performance.","ideal_for":"售价为185 USD，这套小号五鳍蜂窝套装符合200 USD以内的预算，同时提供三鳍和四鳍的多功能配置以及均衡的中等柔韧性。"}]}