The Spearfishing World Dyneema cored reel line is 1.8 mm thick with a tensile strength of 500 lbs. This line was designed specifically for speargun
2.00mm High Performance Dyneema Reel Line
Spectra Dyneema Speargun Reel Line - Red Tide Spearfishing
SPEARFISHING WORLD Speargun Reel or Shooting Line 1.8
SALVIMAR V-Pro Speargun with Reel, 95 cm : Sports
Koah Long Fin Utility Spearfishing Backpack : Sports
SPEARFISHING WORLD Speargun Reel or Shooting Line 1.9 mm Blue
1.8 to 2.3mm Dyneema Spearfishing Reel Line - Per Foot – Blue Tuna
Spearfishing Speargun Reels Spear Gun Reel Horizontal Reel Fishing Wire Reel for Spearfishing
SPEARFISHING WORLD Speargun Reel or Shooting Line 1.8 mm Yellow
Speargun Reels Pro Series