As recognizable as the sandy shelves between islands in the Bahamas that Giant Bluefin run through each spring, Costa's Tuna Alley frame now comes with an updated style and PRO Series upgrades. This legacy frame’s updated vent system is backed up by six fish-spotting features to help you do it like the pros: Sweat management channels and eyewire drains, improved Hydrolite® rubber, adjustable nose pads, top hooding and side shields, and metal keeper slots. Fish on.
Model name: Tuna Alley PRO
Collection: PRO Series
Item no: 6S9105 910515 60-16
Frame color: Matte Tortoise
Lens color: Green Mirror
Lens material: Polarized Glass (580G)
Frame fit: Regular
Size: L
Nosepad adjustable: Yes
Lens curve: Base 8 Decentered
Green Mirror
Enhanced vision and contrast for fishing inshore and on flats.
- Copper Base
- 10% light transmission
Optimal usage
- Sight fishing in full sun
- High contrast
Costa 580® lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short.
The lens' multipatented technology
manages light by:
- Absorbing Harmful High-Energy Blue Light (HEV)
- Enhancing Reds, Greens, and Blues
- Filtering Out Harsh Yellow
