Amazon.com : 50M 2mm Speargun Reel Line Wear Resistance Spearfishing Line Heavy Duty All Purpose Utility Cord (Black) : Sports & Outdoors
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Amazon.com : SPEARFISHING WORLD Speargun Reel or Shooting Line 1.8 mm Green with Black Tracer – Dyneema Cored – 410 Lbs Strength – 150 Ft Spool : Sports & Outdoors
Reels on spearguns... do you REALLY need one for spearfishing? - YouTube