Tournament Sanctioned Scales, MLF/B.A.S.S. Rules & Livewell Culling · China · all prices

No maker publishes sales figures. These lists are built from best-seller and most-reviewed proxies (retailer rankings, review volume, awards) over the last five years — the source is shown under each entry.

1. 品钓 竞技便携电子称鱼器 (带亲鱼唇夹) — ¥168.00 CNY
   The standard scale for domestic Chinese bass league (CBL) competitions. Features a custom aircraft aluminum non-puncturing lip clamp and 5-gram precision load cell with livewell cull memory.
2. 科迈克 蓝牙智能路亚测重秤 (App实时榜单联动) — $38.99 USD / ¥279.00 CNY
   Pioneering domestic smart scale with Bluetooth app synchronization. Automatically logs GPS coordinates, catches, and weight directly into tournament scoring leaderboards in real time.
3. KAWA 全CNC铝合金带机械秤控鱼器 (18kg量程) — ¥188.00 CNY
   A heavy-duty CNC machined aluminum grip with an integrated 18kg mechanical scale. The anodized body resists saltwater corrosion, while the 360-degree swiveling head protects fish jaws.
4. 宝飞龙 竞技防水电子秤 50kg (双面背光数显) — ¥89.00 CNY
   Equipped with unique front and rear dual backlit screens, allowing both the angler and tournament camera to view weight simultaneously without shifting the scale.
5. TSURINOYA 便携数显防刮鱼嘴电子秤 — ¥69.00 CNY
   Tailored by Tsurinoya for stream trout and finesse bass fishing. Extremely lightweight at just 120 grams with soft silicone jaw sleeves that prevent mouth tearing on smaller native fish.
6. SeaSir 50kg 多功能夜光数显测重秤 — ¥49.90 CNY
   Outstanding value featuring an emerald night-glow screen and built-in 1-meter tape measure. The rubberized handle provides firm purchase in damp evening conditions.
7. 汉鼎 竞技高精度 50kg 电子称鱼器 — ¥39.90 CNY
   A ubiquitous staple among Chinese anglers with tens of thousands sold. Features a reinforced stainless steel lifting ring and instant 1-second auto-lock stability.
8. 威海光威 机械铜芯弹簧吊秤 25kg — ¥25.00 CNY
   Rugged and dependable mechanical brass-core scale from veteran fishing giant Guangwei. Completely unaffected by battery drain, water immersion, or seasonal storage.
9. Kuying 竞技无伤控鱼夹带数显秤 20kg — ¥128.00 CNY
   Integrates a wide-radius blunt clamp directly with a 20kg digital load cell. Designed specifically to protect predatory fish jaw tissues during Catch and Release events.
10. 黑羽 碳纤维高精度拉力与测重秤 30kg — ¥158.00 CNY
    Features an ultralight 3K Toray carbon fiber outer shell that resists drops and impacts. Dual-mode programming allows measuring both live fish weight and mainline knot tensile strength.