The Airflo® Depthfinder Big Game fly line is built on a 50lb test power core for maximum strength. The 300 grain model is built in a 40lb core. 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.