Costa Blackfin Pro Lens:Gold Mirror 580G and durability

and durability

and crushproof rod tube inserts

and when applying the appropriate pressure to fish

Sea Run Case Limited Lifetime Warranty

exterior accessory attachment points

Costa Blackfin Pro Lens:Gold Mirror 580G and durabilityAn enhanced version of one of Costas most trusted and well loved frames, the Blackfin PRO builds off the original look, polarized lens and fit with six new angler approved additions to keep you on the water longer. Along with a vented and fully adjustable nose pad for a custom fit, sweat channels and eyewire drains will help keep your vision clear, while side shields, hooding, new stickier Hydrolite and metal keeper slots keep your frames and your