Airflo Depth Finder Big Game Fly Line

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The Airflo Depthfinder BIG GAME fly line is built on a 50lb test power core for maximum strength. That means this fly line will put up with all the stick it will get from strong, freshwater and saltwater fish, making sure you land your prize catch.

The high density tungsten coated head on this Big Game Depthfinder gets your flies deep, while the low stretch allows you to set oversize hooks with ease, even at extreme range. It's extra long 150' length allows you to exert full pressure earlier in the fight - helping tip balance in your favour for a change.

  • Taper: Aggressive front taper 30' Head
  • Core: 50lb Power Core (40lb on 300 grain)
  • Grain Size: 300, 400, 500, 700
  • Recommended Poly-leader: salmon/steelhead, saltwater


Taper Full Length Tip Taper Front Taper Belly Rear Taper Running line
ST 150ft 1ft 5ft 23ft 1ft 120ft
Product Grain Size Sink Rate (IPS)
Airflo Depthfinder BIG GAME Fly Line 300 8-9 7.5
Airflo Depthfinder BIG GAME Fly Line 400 10-11 8.5
Airflo Depthfinder BIG GAME Fly Line 500 11-12 9.5
Airflo Depthfinder BIG GAME Fly Line 700 12-13 10.5