Ever cast a line into shimmering water, only to see nothing but a blinding glare? That bright reflection can hide the fish you’re trying to catch and even hurt your eyes after a long day on the water. Finding the perfect sunglasses for fishing is a big deal. You need lenses that cut through that surface glare, show you what’s underneath, and keep your eyes comfortable for hours under the sun.
Choosing the right Costa sunglasses can feel tricky. Which lens color is best for deep blue water? What frame style stays put when you’re reeling in a big one? You want gear that works as hard as you do out on the lake or the ocean. If you pick the wrong pair, you might miss that perfect strike or end the day with tired, strained eyes.
This post cuts through the confusion. We will break down exactly what makes Costa sunglasses the top choice for serious anglers. You will learn which models offer the best vision and comfort for your favorite fishing spots. Get ready to see the water like never before!
Top Costa Sunglasses For Fishing Recommendations
- LENS MATERIAL: Costa's 580 Polycarbonate provides high clarity, impact and scratch resistance along with lightweight all day wearability. 100% UV protection and the best polarizing efficiency available.
- LENS COLOR: Blue Mirrored Polarized is best for bright, full-sun situations on the open water and offshore.
- FRAME FEATURES: Rincon feature a rectangular, matte smoke crystal frame with grey blue mirrored polarized 580P lenses. Costa's frame material made from tree pulp is best for when you're not being active. Can be adjusted for the best fit with a warm, luxurious feel with rich color layering and unique patterns.
- PROTECTIVE CASE AND CLEANING CLOTH: Costa case and cleaning cloth included to keep your Costa's safe while you are getting after it.
- VISIT THE COSTA DEL MAR BRAND SHOP: Click on the Costa Del Mar link above the product title to shop the entire Costa Del Mar sunglass and eyeglass assortment.
- HUK | Performance Fishing products to unite all anglers, from the first cast, to the last
- POLARIZED LENSES | Premium Polarized polycarbonate lenses block glare, provide superior clarity, and are scratch and impact resistant with 100% UV protection
- PERFORMANCE FRAMES | Injected TR90 frame material is strong, lightweight, and resiliently holds shape for lasting fit and comfort
- WRAP COVERAGE | 8-Base wrap for greater light blocking and active fit. Feature non slip rubber ends for added performance
- SIZE | Medium-Large fit
- Premium Eye Protection Glasses: Featuring Costa's mens Sunglasses polarized UV protection 580P lenses that filter glare and absorb 100% UV while enhancing clarity and contrast
- Polarized Sunglasses Men: Costa del Mar Costa Sunglasses mens enhance colors by absorbing Harmful High-Energy Blue Light (HEV), boosting Reds, Greens, and Blues, while filtering out harsh Yellow
- Long-lasting Performance: Enhanced with C-Wall coating, Costa scratch resistant Sunglasses offer exceptional resistance and a robust barrier that resists water, oil, and sweat for easy cleaning
- Beach Ready Men's Sunglasses: Costa men sunglasses with polycarbonate lenses are your lightest and most durable lens material options: Sunglasses case & cleaning cloth included
- Most Versatile: Mens polarized Sunglasses are perfect as driving or fishing glasses; Our mens Costa Sunglasses are made for performance and are a necessary addition to any tackle box
- LENS MATERIAL: Costa's 580 Polycarbonate provides high clarity, impact and scratch resistance along with lightweight all day wearability. 100% UV protection and the best polarizing efficiency available.
- LENS COLOR: Blue Mirrored Polarized is best for bright, full-sun situations on the open water and offshore.
- FRAME FEATURES: Fantail Pro feature a rectangular, matte black frame and grey blue mirrored polarized 580P mineral lenses. Costa's co-injected nylon frames are made with environmentally friendly bio-resin, a durable and temperature-resistant material.
- PROTECTIVE CASE AND CLEANING CLOTH: Costa case and cleaning cloth included to keep your Costa's safe while you are getting after it.
- VISIT THE COSTA DEL MAR BRAND SHOP: Click on the Costa Del Mar link above the product title to shop the entire Costa Del Mar sunglass and eyeglass assortment.
- Premium Eye Protection Glasses: Featuring Costa's mens Sunglasses polarized UV protection 580P lenses that filter glare and absorb 100% UV while enhancing clarity and contrast
- Polarized Sunglasses Men: Costa del Mar Costa Sunglasses mens enhance colors by absorbing Harmful High-Energy Blue Light (HEV), boosting Reds, Greens, and Blues, while filtering out harsh Yellow
- Long-lasting Performance: Enhanced with C-Wall coating, Costa scratch resistant Sunglasses offer exceptional resistance and a robust barrier that resists water, oil, and sweat for easy cleaning
- Beach Ready Men's Sunglasses: Costa men sunglasses with polycarbonate lenses are your lightest and most durable lens material options: Sunglasses case & cleaning cloth included
- Most Versatile: Mens polarized Sunglasses are perfect as driving or fishing glasses; Our mens Costa Sunglasses are made for performance and are a necessary addition to any tackle box
- KEY FEATURES – Oleophobic lens coating repels saltwater, oil, and chemicals - Polarized lenses reduce glare - Impact resistant TAC lenses protect your eyes from flying objects - Block 100% of the harmful UVA and UVB rays - Lightweight, durable, and comfortable Grilamid frames.
- OLEOPHOBIC LENS COATING – Our oleophobic lens coating creates an oil resistant, anti-fingerprint surface that is impervious to dirt, dust, oils, and other particles resulting in a surface that is easy-to-clean and maintains a cleaner lens longer than untreated lenses. 1.0mm polarized lenses are comparable to the thickness you would find on much higher priced sports eyewear.
- SUPERIOR FRAMES – Made from the same Grilamid material commonly used by the military and in medical applications, our frames are lightweight, extremely flexible, and heat and UV resistant. Grilamid frames are well known for their strength, lightweight comfort, shape integrity, and impact resistance. This ultra-lightweight and malleable material translates to a very comfortable fit.
- BASE LENS COLOR and UV PROTECTION – Smoke lenses are ideal for bright sunlight with the most realistic color reproduction and also work well in medium light and partial shade. Brown lenses increase contrast and depth perception, ideal for partly cloudy to sunny conditions. KastKing sunglasses block 100% of the harmful UVA and UVB rays and meet or exceed all U.S. ANSI standards.
- PROTECT YOUR EYEWEAR – KastKing sunglasses include a molded custom hard case for storage and a custom Prym1 Camo microfiber pouch which can be used for cleaning as well as storing your sunglasses. To avoid lens scratches and lens coating damage, clean your lenses with a clean microfiber cloth or lint free cloth and fresh warm water. Never dip them in saltwater or dry with a paper towel.
- LENS MATERIAL: Costa's 580 Polycarbonate provides high clarity, impact and scratch resistance along with lightweight all day wearability. 100% UV protection and the best polarizing efficiency available.
- LENS COLOR: Green Mirrored Polarized enhances vision and contrast, great for fishing inshore and on flats.
- FRAME FEATURES: Rinconcito feature a rectangular, matte grey frame and green mirrored polarized 580P mineral lenses.
- PROTECTIVE CASE AND CLEANING CLOTH: Costa case and cleaning cloth included to keep your Costa's safe while you are getting after it.
- VISIT THE COSTA DEL MAR BRAND SHOP: Click on the Costa Del Mar link above the product title to shop the entire Costa Del Mar sunglass and eyeglass assortment.
- Premium Eye Protection Glasses: Featuring Costa's mens Sunglasses polarized UV protection 580P lenses that filter glare and absorb 100% UV while enhancing clarity and contrast
- Polarized Sunglasses Men: Costa del Mar Costa Sunglasses mens enhance colors by absorbing Harmful High-Energy Blue Light (HEV), boosting Reds, Greens, and Blues, while filtering out harsh Yellow
- Long-lasting Performance: Enhanced with C-Wall coating, Costa scratch resistant Sunglasses offer exceptional resistance and a robust barrier that resists water, oil, and sweat for easy cleaning
- Beach Ready Men's Sunglasses: Costa men sunglasses with polycarbonate lenses are your lightest and most durable lens material options: Sunglasses case & cleaning cloth included
- Most Versatile: Mens polarized Sunglasses are perfect as driving or fishing glasses; Our mens Costa Sunglasses are made for performance and are a necessary addition to any tackle box
Your Essential Guide to Choosing Costa Sunglasses for Fishing
Fishing requires clear vision. You need to see fish, underwater structures, and glare. Costa Del Mar sunglasses are famous among anglers. They offer top-notch lens technology. This guide helps you pick the best pair for your fishing trips.
Key Features to Look For
When buying Costa sunglasses, focus on these important features. They make a huge difference on the water.
1. Lens Technology: Polarization is King
- Polarization: This is the most important feature. Polarized lenses cut harsh glare reflecting off the water. This lets you see deeper into the water. Non-polarized lenses just darken the view. Always choose polarized for serious fishing.
- Lens Color (Tints): Different colors suit different light. Grey tints are good for bright, sunny days. Copper or amber tints enhance contrast in cloudy or low-light conditions. They make structure stand out.
2. Lens Material
Costa offers two main lens materials. Both are strong, but they have trade-offs.
- Polycarbonate: This material is very impact-resistant. It is lighter, which makes the glasses comfortable for long wear. It is great for active fishing where you might drop them.
- Glass (580 Technology): Costa’s proprietary glass lenses offer superior scratch resistance and clarity. The 580 technology filters out yellow light, which boosts color and contrast even more. They are slightly heavier but offer the best optical quality.
3. Frame Fit and Durability
Your glasses must stay on your face, even when you cast hard or lean over the boat railing.
- Wrap Style: Look for frames with a high wrap (more curve). This blocks light from entering the sides of the lens. This prevents glare from sneaking in.
- Vented Designs: Some frames include small vents. These help stop your lenses from fogging up when you are sweating or moving between sun and shade.
- Secure Fit: Check for rubberized nose pads and temple tips. These materials keep the glasses firmly in place when wet or sweaty.
Important Materials and Quality Indicators
The quality of materials affects how long your sunglasses last and how well they perform.
Frame Construction
Most high-end Costa frames use durable, lightweight materials like bio-based nylon. This material resists corrosion from saltwater. It is also tough enough to handle bumps. Cheap plastic frames break easily and do not handle harsh sun and salt well.
Scratch and Water Resistance
High-quality lenses feature specialized coatings. A hydrophobic coating repels water, making droplets bead up and roll off. This keeps your view clear during a sudden rain shower. A scratch-resistant hard coat is essential for any fishing gear.
Factors That Improve or Reduce Quality
What makes a Costa pair excellent, and what should you avoid?
- Quality Boosters: Full polarization and 580 lens technology significantly boost performance. Frames designed specifically for water sports (like the ‘Untangled’ line made from recycled fishing nets) show commitment to durability and environment.
- Quality Reducers: Avoid lenses that are merely tinted plastic without true polarization. Frames that feel flimsy or use standard, non-rubberized grips will slip off your face quickly. Also, be wary of older lens technology if you are fishing in extremely bright conditions.
User Experience and Use Cases
Costa sunglasses excel in several fishing environments.
Inshore vs. Offshore
For inshore fishing (shallow water, flats), copper or green mirror lenses are fantastic. They help you spot bonefish or redfish hiding in grass flats. For offshore fishing (deep sea), darker grey or blue mirror lenses handle the intense, open-ocean sun better.
All-Day Comfort
Because fishing days are long, frame weight matters. Lighter polycarbonate frames prevent nose fatigue. Good ventilation prevents the dreaded ‘fog-up’ when you stop moving the boat. A comfortable fit means you wear them all day, maximizing protection.
10 Frequently Asked Questions (FAQ) About Costa Fishing Sunglasses
Q: Are all Costa lenses polarized?
A: No. While Costa heavily promotes polarization, some fashion models might not have it. You must specifically check the product description to ensure they have polarized lenses for fishing.
Q: Which Costa lens color is best for spotting fish in clear water?
A: Copper or amber tints generally perform best. They increase contrast, making shadows and outlines of fish easier to see against sandy or grassy bottoms.
Q: What does Costa’s “580” lens technology mean?
A: 580 technology filters out harsh yellow light. This sharpens colors and improves clarity better than standard polarization. It is Costa’s premium optical upgrade.
Q: Are Costa frames durable enough for saltwater?
A: Yes. Most frames use high-quality nylon designed to resist salt corrosion, oils, and moisture. Just remember to rinse them occasionally with fresh water after heavy saltwater use.
Q: How do I clean my polarized Costa lenses correctly?
A: Always use mild soap and water or a lens cleaning spray specifically made for eyewear. Wipe gently with a microfiber cloth. Never use paper towels or clothing, as they can scratch the coatings.
Q: Should I get glass or polycarbonate lenses for kayak fishing?
A: Polycarbonate is often better for kayaking because it is lighter and more impact-resistant if you drop the glasses onto a hard surface.
Q: Do Costa sunglasses block 100% of UV rays?
A: Yes. All authentic Costa lenses block 100% of harmful UVA and UVB rays, offering full protection for your eyes.
Q: Why do my new Costa glasses sometimes fog up?
A: Fogging happens when warm, moist air meets a cooler lens surface. Frames with built-in vents help manage this airflow. A good anti-fog treatment can also help temporarily.
Q: Are Costa sunglasses too expensive for casual fishing?
A: They are an investment. While they cost more than basic sunglasses, their superior polarization and durability often make them a better long-term choice for serious or frequent anglers.
Q: Can I get prescription Costa lenses?
A: Yes. Costa offers prescription options, usually using their high-quality lens materials, allowing you to get necessary vision correction with their top-tier lens tech.