Cosari ReefSight 8-Base

Features

It removes the silver glare

Water reflects light horizontally. The 9-layer polarizing filter blocks those waves, so the glare that hides the bottom disappears and submerged structure comes through.

Water beads and rolls off

The sealed mirror coating repels salt water and oils, so spray beads up instead of drying into streaks. The nose pads grip harder when they get wet.

The frame flexes instead of squeezing

TR90 bends and returns to shape, and the metal spring hinges open 15° past normal, so the arms clear a cap without pressing on your head.

• Encapsulated 9-layer lens

  The polarizing film is sealed between layers instead of sitting on the surface, so it won't warp in heat or peel in salt.

• Nose pads that grip when wet

  Hydrophilic rubber gets tackier with sweat and spray, so the frame stays put when you look down to tie a knot or lip a fish.

• 9-Layer HD Polarization

  The 1.1mm HD TAC lens blocks 99.4% of horizontal surface glare, so rocks, grass and fish show up clearly under the chop.

• 21.8g TR90 Wrap

  Memory-flex TR90 is light enough to forget you're wearing it and stays in shape after hours in a hot cab.

• Seawater Mirror Coating

  A sealed oleophobic mirror sheds salt spray, sweat and sunscreen instead of bubbling and peeling.

• Spring Hinges + Wet-Grip Pads

  Metal hinges flex 15° outward to clear your cap, and hydrophilic nose pads get grippier as you sweat.

How to use it

1. 1

   Slide them on over your cap

   The spring-hinge arms open around your cap and settle on your ears without squeezing. Press the nose pads into place.

2. 2

   Read the water and cast

   Look down into the shallows. Rocks, grass edges and fish come into view, so you can cast to what you see.