Polarised Fishing Sunglasses

Seeing Into The Water

Light reflecting off a water surface creates glare that hides everything beneath it, and polarised lenses filter that reflected light almost entirely.

The result is that structure, weed beds, drop-offs and fish themselves become visible where the surface was previously opaque.

For sight fishing that is transformative, and for reading water generally it changes what an angler understands about a swim.

Eye Protection Matters More

A lure or a hook travelling at casting speed toward a face is a genuine risk, and eye injuries from hooks are among the most serious angling injuries.

Any decent glasses provide a physical barrier that a hook cannot pass, which is a stronger argument for wearing them than seeing fish is.

Wraparound frames also stop hooks and wind-blown line entering from the side, which a flat lens does not.

Lens Tint For Conditions

Copper and amber tints enhance contrast and suit variable light and shallow freshwater, which is why they dominate for general fishing.

Grey tints preserve colour accuracy and suit bright open water and offshore conditions where glare rather than contrast is the problem.

Yellow lenses brighten low light and are effective at dawn, dusk and under heavy cloud where dark lenses simply reduce visibility.

Glass Against Polycarbonate

Glass lenses give the sharpest optics and scratch resistance and are heavier and can shatter, which matters for anything hit by a lure.

Polycarbonate is far lighter and impact resistant and scratches more readily, which for fishing safety is generally the right compromise.

Coatings improve both, and a cheap polarised lens frequently has distortion that causes headaches over a long day.

Floating Straps And Losing Them

Sunglasses go overboard and off heads constantly, and a retainer strap that floats is the difference between a recovered pair and a lost one.

That is a very small cost against the price of decent glasses and is consistently skipped.

Cleaning with a proper cloth rather than a shirt preserves coatings, which are what most of the price of good lenses is paying for.

Prescription options exist in polarised lenses and are considerably more expensive, and clip-on polarised filters over ordinary glasses are a cheap alternative that works reasonably and reflects light between the two lens surfaces. Contact lenses with non-prescription polarised sunglasses over them is the arrangement many anglers settle on. Whichever route is chosen, the eye protection argument applies equally and is the reason not to fish without something over the eyes.

Side shields and a close-fitting frame reduce light entering from behind the lens, which is what causes reflections on the inside surface and defeats much of the polarising benefit.

Mirror coatings reduce glare further in very bright conditions and scratch more readily than uncoated lenses, which is a genuine trade on water rather than a cosmetic choice.

A hat with a brim works alongside them by cutting overhead light, which reduces the reflections from above that a lens alone cannot address.

The Verdict

Among the most useful items an angler owns, where eye protection is the stronger argument and tint choice does the rest.

Cheap lenses distort and cause headaches, glass shatters on impact, and unsecured glasses are lost constantly.

Wear them for the eye protection alone. Hook injuries to eyes are among the worst angling injuries there are.