# Polarized Fishing Sunglasses (2026): Lens Colors for Offshore, Flats and Inshore > Which polarized lens color each maker suggests for offshore, flats and inshore water, what polarization does per the eye doctors, and floating straps. - Source: https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses - Publisher: SaltProofLab (https://saltprooflab.com) - Published: 2026-09-29 - Category: sun-protection - Tags: polarized fishing sunglasses, lens color, blue mirror, green mirror, Costa 580G, Maui Jim, floating sunglass strap - Method: picks chosen from Amazon listings and brand specs; not hands-on tested; current Amazon prices are on the page; content checked 2026-09-29. - Quick answer: Pick the lens for your water. Costa says its Blue Mirror 580G is best for full sun offshore and its Green Mirror for inshore and flats; the Costa Rincon II comes in both. For changing light, Maui Jim describes HCL Bronze as a warm tint for changing light. Add a floating strap such as Chums Glassfloats. ## Key takeaways - Polarization and UV protection are separate: the American Academy of Ophthalmology says to check that the label says polarized, and the FDA says to look for UV400 or 100% UV protection. - Polarized lenses can black out LCD screens, per the AAO, so check that you can read your chartplotter or fish finder through them. - A floating strap is rated by the frame weight it holds up: 30 g for Chums Glassfloats, 15 g for the Chums Neoprene Classic. ## Products (chosen from listings, not tested) 1. **Costa Del Mar Rincon II, Blue Mirror 580G** (details: https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B0DGWNZTMK) — Buy it if you run offshore on bright days. - Pros: Costa says Blue Mirror is best for "bright, full-sun situations on the open water and offshore"; 580 glass lenses with 100% UV protection, per the listing - Cons: Costa points inshore and flats fishing to its green mirror instead 2. **Costa Del Mar Rincon II, Green Mirror 580G** (details: https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B0DGWDBYVK) — Buy it if you fish bays, marsh and flats more than blue water. - Pros: Costa says Green Mirror "enhances vision and contrast, great for fishing inshore and on flats"; Same 580 glass, frame and case as the Blue Mirror - Cons: Costa steers full-sun offshore days to its blue mirror instead 3. **Maui Jim Peahi, HCL Bronze** (details: https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B002Y3GFXM) — Buy it if you fish dawn to afternoon and want one lens. - Pros: Maui Jim says HCL Bronze is a warm tint for "versatility in changing light conditions"; PolarizedPlus2 lenses; medium fit on an injected nylon frame, per the listing - Cons: Maui Jim says its Neutral Grey, not Bronze, gives the most light reduction in direct sun 4. **Smith Guide's Choice, Brown ChromaPop** (details: https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B09SQF5Z49) — Buy it if light leaking in at the sides bothers you. - Pros: 8-base wraparound curve, medium-large coverage and megol nose and temple pads, per Smith; Detachable leash, hard case and microfiber bag included - Cons: Smith sells glass lenses on other colors; this listing does not say glass 5. **Flying Fisherman Sand Bank, Amber** (details: https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B07XMJDMHC) — Buy it if you want polarized amber lenses in a light frame. - Pros: Polarized triacetate lenses with 100% UVA and UVB protection, per the listing; Grilamid and polycarbonate frame; one-year warranty - Cons: The listing gives no guidance on which water the amber lens suits 6. **Chums Glassfloats Eyewear Retainer** (details: https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B07L5Y3FKW) — Buy it for glass-lens sunglasses you'd hate to lose overboard. - Pros: Foam-filled float rated for frames up to 30 g, per Chums; Adjustable slider bead; lifetime warranty against defects - Cons: Check your frame's weight: over 30 g, Chums doesn't say it floats 7. **Chums Neoprene Classic Eyewear Retainer** (details: https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B003CK5PDC) — Buy it for light frames, or as a strap that doesn't need to float much. - Pros: Neoprene strap that floats frames up to 15 g, per Chums; 16 in long; slips over most frame ends - Cons: Half the float rating of the Glassfloats On the water the glare comes off the surface, and polarized lenses are built to cut it. Beyond that, the lens color is the choice that matters, and the makers' own guidance ties it to the kind of water you fish. The picks below are grouped that way: offshore blue water, inshore and flats, changing light, then two floating straps so the glasses don't end up on the bottom. **How we chose:** we did not test these sunglasses; lens color advice is each maker's own, from its listing or site, and every pick was sold by Amazon.com or the brand's own store and in stock on September 29, 2026. Many sunglasses on Amazon are sold by third-party resellers, so we left those out. ## Seven picks by lens and use | Pick | Lens (per maker) | Maker's stated use | Sold by | Amazon price | |---|---|---|---|---| | [Costa Rincon II, Blue Mirror](https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B0DGWNZTMK) | 580G glass, blue mirror | Full sun, open water and offshore | Amazon.com | see the current Amazon price on the page | | [Costa Rincon II, Green Mirror](https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B0DGWDBYVK) | 580G glass, green mirror | Inshore and flats | Amazon.com | see the current Amazon price on the page | | [Maui Jim Peahi, HCL Bronze](https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B002Y3GFXM) | PolarizedPlus2, bronze | Changing light | Amazon.com | see the current Amazon price on the page | | [Smith Guide's Choice, Brown](https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B09SQF5Z49) | ChromaPop polarized, brown | Fishing, wraparound fit | SMITH OPTICS | see the current Amazon price on the page | | [Flying Fisherman Sand Bank, Amber](https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B07XMJDMHC) | Polarized triacetate, amber | Fishing and boating | Flying Fisherman | see the current Amazon price on the page | | [Chums Glassfloats](https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B07L5Y3FKW) | Floating strap | Frames up to 30 g | Amazon.com | see the current Amazon price on the page | | [Chums Neoprene Classic](https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses#product-B003CK5PDC) | Floating strap | Frames up to 15 g | Amazon.com | see the current Amazon price on the page | ## What polarization does, and what it doesn't The American Academy of Ophthalmology explains it plainly on its [polarized lenses page](https://www.aao.org/eye-health/glasses-contacts/polarized-lenses): polarized lenses "block the light bouncing sideways off water or shiny surfaces like a car hood," using a filter that works like window blinds. It names fishing and boating among the best uses. Polarization is not UV protection. The AAO says, "Just because sunglasses block UV rays doesn't mean they're polarized. Check the label—polarized lenses will say so." It also warns that polarized lenses can make LCD screens hard to read, including dashboards and phones. On a boat that means the chartplotter and fish finder, so check them with the glasses on. For UV, the FDA's [sun safety advice](https://www.fda.gov/consumers/consumer-updates/tips-stay-safe-sun-sunscreen-sunglasses) says to choose sunglasses labeled "UV400" or "100% UV protection" and to consider wraparound frames. Every pick here states 100% UV protection on its listing or maker page. ## Offshore, in full sun For open water on a bright day, both big makers point to a mirrored or gray lens. Costa's listing for the Rincon II says its Blue Mirror lens "is best for bright, full-sun situations on the open water and offshore," on 580 glass that Costa describes as its most scratch-resistant lens. Maui Jim says the same of its gray. Its Neutral Grey lenses "offer the highest available light reduction and are most useful in bright, direct sunlight," per the listing for the Hookipa. Maui Jim's Blue Hawaii is a blue mirror coating that it says gives the same color enhancement as its other lenses. ## Inshore and on the flats On shallow water you are looking into the water, not across it, and the makers point to contrast lenses. Costa's Green Mirror "enhances vision and contrast, great for fishing inshore and on flats," per its Rincon II listing. The frame and 580 glass are the same as the Blue Mirror version, so you choose only the lens. Costa's listing copy says its Copper Silver Mirror lenses are "excellent for cloudy days, everyday activities and sight fishing." We found it only through a third-party seller on Amazon, so it isn't a pick here. The Flying Fisherman Sand Bank comes in amber. Flying Fisherman says its polarizing filter "enables you to see beneath the water's surface to spot fish and underwater structure." ## Changing light and low light Early starts, clouds and afternoons in the marsh call for a warmer, lighter lens. Maui Jim describes HCL Bronze as "a warm tint that provides versatility in changing light conditions," which makes the Peahi in bronze the one-lens choice here. Smith's Guide's Choice is built for coverage more than for one light condition. [Smith's product page](https://www.smithoptics.com/en-us/products/guides-choice) lists an 8-base lens curve for a wraparound fit, "medium-large coverage," megol nose and temple pads, and a detachable sunglass leash in the box. Smith sells it in low-light yellow and several other lens colors. ## Floating straps: match the float to the frame A pair of glass-lens sunglasses sinks. A floating strap only helps if it can hold up your frame's weight, and Chums rates each strap by grams. The **Chums Glassfloats** is "filled with foam" and able to float eyeglass frames up to 30 g, per Chums. The **Chums Neoprene Classic** floats up to 15 g, and its 16 in neoprene strap slips over most frame ends. Weigh your glasses on a kitchen scale if the maker doesn't list the weight. Croakies also make floating retainers. The ones we found on Amazon were sold by Hilco Vision rather than a store in Croakies' name or Amazon.com, so they aren't picks here. Related: [UPF fishing shirts](https://saltprooflab.com/sun-protection/best-upf-fishing-shirts) and [neck gaiters](https://saltprooflab.com/sun-protection/fishing-face-masks-and-neck-gaiters) to cover the rest of your face. We found no CPSC recalls of these sunglasses or straps on our [marine gear recall page](https://saltprooflab.com/recalls), which starts in 2023. ## Frequently Asked Questions ### Does the lens color change the UV protection? Not on these pairs. Costa's listings state 100% UV protection for both the Blue Mirror and Green Mirror 580G lenses; the color changes contrast and how much visible light gets through. ### Are mirrored lenses darker? Not necessarily. Maui Jim says its Blue Hawaii mirror coating "offers the same amazing color enhancement and clarity" as its other lenses; the lens color underneath sets how much light gets through. ### Should I wear polarized sunglasses driving the boat at night? No. The AAO lists driving at night among the times to skip polarized lenses. ### Do all polarized sunglasses block UV? UV protection is labeled separately from polarization. The Flying Fisherman listing states 100% UVA and UVB protection; for any pair, the FDA says to look for "UV400" or "100% UV protection" on the label. --- *SaltProofLab is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Lens color guidance is each maker's own, from its listings and site.* ## Sources - aao.org: [Polarized lenses](https://www.aao.org/eye-health/glasses-contacts/polarized-lenses) - U.S. Food and Drug Administration: [Tips stay safe sun sunscreen sunglasses](https://www.fda.gov/consumers/consumer-updates/tips-stay-safe-sun-sunscreen-sunglasses) - smithoptics.com: [Smith's product page](https://www.smithoptics.com/en-us/products/guides-choice) --- Last updated: 2026-09-29 Canonical URL: https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses How to cite: "Polarized Fishing Sunglasses (2026): Lens Colors for Offshore, Flats and Inshore", SaltProofLab, https://saltprooflab.com/sun-protection/polarized-fishing-sunglasses (checked 2026-09-29). Disclosure: as an Amazon Associate SaltProofLab earns from qualifying purchases. Safety information summarizes public guidance and is not medical advice.