AQUILA
Polarized sunglasses created by anglers for a clearer view beneath the surface.
Fishing sunglasses designed to reduce distracting glare, protect your eyes and improve your view of what is happening in the water.
Discover AQUILA technology and brand story ↓
You are standing beside the water and you know the fish is close. Yet the surface reflects the sky, surrounding trees and sunlight more strongly than it reveals what is happening beneath it. This is the moment when quality polarized sunglasses stop being a simple accessory and become one of the most important pieces of fishing equipment.
AQUILA – a clearer view of the water
AQUILA is a polarized eyewear brand developed around the practical needs of anglers. It was not created as a fashion collection that later had the word fishing added to it. Its starting point was the water itself, long days beside rivers and the requirements of people who need to read the surface reliably, follow fish movement and protect their eyes from intense sunlight.
The brand was created in 2021 by experienced anglers and is managed by Rudi Heger GmbH, a company known for brands and products associated with fly fishing and angling. The result is an eyewear collection in which frame shape, side coverage, lens colour and polarization are assessed primarily according to their performance on the water.
Why anglers use polarized sunglasses
- reduce distracting glare reflected from the water
- make it easier to observe fish, the bottom, rocks and submerged obstacles
- improve visual comfort during long periods in bright sunlight
- help the eyes detect contrast and detail in challenging light conditions
- provide protection against ultraviolet radiation
- physically protect the eyes from wind, insects and a returning fly or hook
Why the water surface hides detail without polarization
Sunlight travels in many directions. When it reaches a smooth water surface, part of it is reflected towards the eyes. This strong reflection creates a bright, glossy layer that obscures the view into the water. Ordinary tinted sunglasses reduce the overall amount of light, but they do not fundamentally change the nature of this glare.
A polarizing filter is designed to block a significant part of this distracting reflected light. The surface therefore appears calmer and less dazzling. The angler can more easily detect the outline of a fish, movement near the bottom, a current seam, a submerged rock or a change in depth.
Better water reading
Changes in depth, currents, rocks, vegetation and submerged obstacles can become easier to see. This helps when identifying fish-holding areas and when moving safely through the water.
Faster fish detection
Less glare means a greater chance of noticing subtle movement, a shadow or the silhouette of a fish before getting too close and spooking it.
Reduced eye fatigue
Constantly squinting against reflected light is tiring during a full day on the water. Quality lenses help maintain more comfortable vision even in intense sunlight.
Seeing the fish is often the first step towards catching it
Polarization cannot put a fish where there is none. It can, however, remove part of the visual barrier between the angler and the world beneath the surface.
AQUILA multi-layer polarized lens construction
A polarized sunglass lens is not simply a tinted transparent panel. Its individual functional layers work together as a system designed to reduce glare, filter harmful ultraviolet radiation and protect the central polarizing membrane.
AQUILA presents a construction consisting of seven layers. At its core is a polarizing filter supported by protective and filtering layers. This arrangement combines optical performance, mechanical durability and the comfort required for regular use on the water.
- a central polarizing membrane that reduces distracting glare
- UV400 filters providing protection against UVA and UVB radiation
- protective layers that improve lens durability
- lens colours adapted to different light conditions
UV400 – protection you cannot see
Reducing glare and protecting the eyes from ultraviolet radiation are not the same thing. Polarization primarily deals with distracting reflections, while the UV filter protects the eyes from the invisible part of sunlight.
The UV400 designation means that the lenses filter ultraviolet radiation up to a wavelength of 400 nanometres, covering both UVA and UVB radiation. This protection is especially important while fishing, because the eyes are exposed not only to direct sunlight but also to light reflected from a large water surface.
Three frame families for different face shapes and fishing styles
Even the best lens cannot perform at its full potential if the frame does not fit correctly. Sunglasses that are too loose can move during activity, an unsuitable shape may create pressure points, and insufficient side coverage allows distracting light to reach the eyes around the lenses. AQUILA therefore offers three main frame families: Guide, Sonar and Ghillie.
Guide
A pronounced sport-style frame focused on eye coverage and stability during active movement. Suitable for anglers who want to reduce light entering from the sides and prefer a more secure fit on the face.
Sonar
A versatile frame designed for fishing as well as everyday use. It is a balanced choice for anglers looking for sport-oriented functionality without an unnecessarily bulky appearance.
Ghillie
A distinctly shaped alternative for anglers who prefer a different frame profile or fit. When choosing sunglasses, comfort and coverage are always more important than appearance in a photograph.
How to choose the right lens colour
Lens colour is not purely an aesthetic choice. It affects contrast perception, colour neutrality and the amount of light reaching the eyes. One colour will therefore not necessarily be ideal for every river, season and weather condition.
Grey lenses
Grey lenses preserve natural colour perception and are particularly suitable for bright, intense sunlight. They are a good choice for open water, coastal fishing and days with little cloud cover.
Brown or amber lenses
Brown and amber lenses enhance contrast and make it easier to read bottom structure and changing conditions. They are a versatile choice for rivers, lakes and variable light.
Yellow or lighter lenses
Lighter lenses transmit more light and may be suitable for cloudy days, early mornings, evening fishing or shaded woodland sections. They are generally less comfortable in intense midday sunlight.
Mirrored lens finishes
Mirrored coatings help reduce the amount of light reaching the lens and are useful in bright conditions. The actual view through the sunglasses, however, is determined mainly by the base lens colour beneath the mirror.
Choosing sunglasses according to the water and conditions
A small woodland river with frequent changes between shade and sunlight may require a different lens from a full day on an open lake. The needs of an angler sight-fishing in shallow, crystal-clear water will also differ from those of someone fishing a deeper or slightly coloured river.
Consider the following when choosing
- whether you most often fish in direct sunlight or shade
- how quickly light conditions change during the day
- whether you prefer maximum colour neutrality or enhanced contrast
- your face shape and the side coverage of the frame
- the stability of the sunglasses while wading, casting and moving
- comfort on the nose and behind the ears during extended wear
Polarized sunglasses as essential fishing safety equipment
When wading, improved visibility beneath the surface can help the angler estimate depth, identify bottom structure, spot slippery rocks and detect submerged obstacles. Polarized sunglasses therefore provide more than an advantage when locating fish; they may also support safer movement in the water.
The frame and lenses also form a physical barrier against wind, insects, branches and, most importantly, a hook or fly that may return towards the face during an incorrect cast. Sunglasses should therefore remain on the eyes even during cloudy weather, when protection from bright sunlight may appear less important.
How to care for polarized fishing sunglasses
Fine dirt, sand and dried water droplets can damage the lens surface if the sunglasses are cleaned incorrectly. Rinse them with clean water first and only then wipe them with a soft microfiber cloth. Cleaning dirty lenses with a shirt or paper tissue can create fine scratches.
After use in salt water, rinse the sunglasses thoroughly with fresh water. Store them in a protective case when they are not being worn and avoid leaving them for extended periods on a vehicle dashboard, where temperatures can become unsuitable for both the frame and the lens coatings.
Why AQUILA is available at Thymallus
AQUILA appealed to us because it focuses on a specific challenge familiar to every angler: glare from the surface and the resulting loss of detail beneath the water. It does not offer a universal fashion accessory with a fishing label, but eyewear built around the practical requirements of use on the water.
Lens technology and frame fit are equally important when choosing fishing sunglasses. We therefore recommend choosing based on more than colour or appearance. A properly fitting frame should remain stable, avoid pressure points and reduce distracting light entering from above and from the sides.
We will be happy to advise you according to your face shape, type of water, fishing style and the light conditions in which you will use the sunglasses most often.
