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    Search Results

    Boat Portholes, Portlights & Accessories


    Fisheries Supply
    https://www.fisheriessupply.com › portlights
    Fisheries Supply
    https://www.fisheriessupply.com › portlights
    Fisheries Supply carries marine windows designed for the hull or cabin side to provide daylighting and airflow while resisting green water and UV exposure.Read more
    4.5 store rating (14) · Free delivery over $99 · Free 30-day returns

    Boat Window Replacement, Port Windows & Boat Portlights


    Great Lakes Skipper
    https://www.greatlakesskipper.com › boat-parts › port-wi...
    Great Lakes Skipper
    https://www.greatlakesskipper.com › boat-parts › port-wi...
    We carry boat portlights from Bomar, Gebo, Hi-Tide Manufacturing, Jim Black, Lewmar, Taylor-Made, Diamond Sea Glaze, and many more top brands ...Read more
    4.9 store rating (21) · $38 to $171 · Free delivery · 30-day returns
    Missing: Wholesale ‎| Show results with: Wholesale

    Boat Porthole Archives


    Isure Marine Hardware
    https://isuremarinehardware.com › product-tag › boat-p...
    Isure Marine Hardware
    https://isuremarinehardware.com › product-tag › boat-p...
    ... Portlight Replacement Window with Tempered Glass for Boat/Yacht/RV ... ISURE MARINE Hot Boat Portlight Window Stainless Steel Anti-Aging Oval Porthole Part For ...Read more
    Boat Portlight Window Wholesale from isuremarinehardware.com
    Free delivery

    In Stock Portlights for Boats Waterproof Deck Hatches


    Alibaba.com
    https://www.alibaba.com › showroom › portlights-for-b...
    Alibaba.com
    https://www.alibaba.com › showroom › portlights-for-b...
    Shop high-quality portlights for boats from reliable suppliers. Enjoy durable, marine-grade materials and efficient window designs for your vessel. Buy now!

    Custom Marine Windows


    AdvanTec Marine
    https://advantecmarine.com › windows
    AdvanTec Marine
    https://advantecmarine.com › windows
    Explore heavy-duty marine windows designed for vessels of all sizes. Custom boat window solutions built to withstand the toughest sea conditions.
    Boat Portlight Window Wholesale from advantecmarine.com

    Boat Porthole Window


    eBay
    https://www.ebay.com › shop › boat-porthole-window
    eBay
    https://www.ebay.com › shop › boat-porthole-window
    24 inch Canal Boat Porthole Window Glass-Antique Finish Ship Window Wall Window. $117.00$130.00. or Best Offer. Free delivery. Located in India.Read more
    Boat Portlight Window Wholesale from www.ebay.com
    4.6 store rating (2.6K) · $32 to $156 · $7.95 delivery

    Porthole


    newmaopump.com
    https://www.newmaopump.com › porthole
    newmaopump.com
    https://www.newmaopump.com › porthole
    We have the toughest portholes, with a variety of sizes to fit an assortment of applications. We use an Anti-Aging, Ultraviolet-Resistant ABS Thermoplastic ...Read more

    Factory Directly Supply Marine Boat Window Aluminium ...


    Qingdao Bothfine Co., Ltd.
    https://bothfine.en.made-in-china.com › uOXfiUbcEhAF
    Qingdao Bothfine Co., Ltd.
    https://bothfine.en.made-in-china.com › uOXfiUbcEhAF
    Our company is proud to present our premium marine boat windows, the aluminium alloy portlights, crafted for the most discerning boat builders and owners.Read more
    4.0 · Review by MIC_BUYER

    Bomon Marine Equipment – Windows, doors and hatches


    Bomon Marine Equipment
    https://bomon.com
    Bomon Marine Equipment
    https://bomon.com
    We produce made-to-measure marine windows, doors and hatches for pleasure crafts as well as for commercial and industrial applications.Read more
    Popular products
    • LOW PRICE
      LEWMAR Standard Portlight Size 1. Low price.
      LEWMAR Standard Portlight Size 1
      $281.99Usually $331
      Defender Marine       & more
      Free delivery
      4.5(13)
      LOW PRICE
      LEWMAR Standard Portlight Size 1
      $281.99Usually $331
      Defender Marine       & more
      Free delivery
      4.5(13)
    • LOW PRICE
      LEWMAR Standard Portlights. Low price.
      LEWMAR Standard Portlights
      $179.83Usually $236
      P2 Marine       & more
      Free delivery on $200+
      LOW PRICE
      LEWMAR Standard Portlights
      $179.83Usually $236
      P2 Marine       & more
      Free delivery on $200+
    • Amarine Made Boat Yacht Rectangle Opening Portlight.
      Amarine Made Boat Yacht Rectangle Opening Portlight
      $41.99
      eBay - bo-lucky       & more
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      Amarine Made Boat Yacht Rectangle Opening Portlight
      $41.99
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    • SEAFLO 8.5" Round Porthole/Port Light Window with ABS Plastic & Tempered Glass for Boat, Yacht, Marine Applications.
      SEAFLO 8.5" Round Porthole/Port Light Window with ABS Plastic & Tempered Glass for Boat, Yacht, Marine Applications
      $37.99
      seaflodirect.com
      SEAFLO 8.5" Round Porthole/Port Light Window with ABS Plastic & Tempered Glass for Boat, Yacht, Marine Applications
      $37.99
      seaflodirect.com
    • Wholesale Marine boat rectangular portlight ABS plastic porthole White/Black rectangular hatch Marina ventilation window ISO9001 certified porthole .
      Wholesale Marine boat rectangular portlight ABS plastic porthole White/Black rectangular hatch Marina ventilation window ISO9001 certified porthole
      $26.60
      Alibaba.com
      Wholesale Marine boat rectangular portlight ABS plastic porthole White/Black rectangular hatch Marina ventilation window ISO9001 certified porthole
      $26.60
      Alibaba.com
    • West Marine Standard Portlight Size 0.
      West Marine Standard Portlight Size 0
      $258.99
      Defender Marine       & more
      Free delivery
      4.7(11)
      West Marine Standard Portlight Size 0
      $258.99
      Defender Marine       & more
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      4.7(11)
    • Galamarine Stainless Steel Boat Porthole.
      Galamarine Stainless Steel Boat Porthole
      $180.00
      Galamarine
      Galamarine Stainless Steel Boat Porthole
      $180.00
      Galamarine
    • Great Lakes Skipper Doral Boat Portlight Windows.
      Great Lakes Skipper Doral Boat Portlight Windows
      $355.96
      Great Lakes Skipper
      Great Lakes Skipper Doral Boat Portlight Windows
      $355.96
      Great Lakes Skipper
    • Amarine Made Boat Window Yacht Round Opening Portlight Porthole Window.
      Amarine Made Boat Window Yacht Round Opening Portlight Porthole Window
      $26.99
      eBay - consing_4       & more
      5.0(5)
      Amarine Made Boat Window Yacht Round Opening Portlight Porthole Window
      $26.99
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    • 10% OFF
      Wholesale Marine boat rectangular portlight ABS plastic porthole White/Black rectangular hatch Marina ventilation window ISO9001 certified porthole,1 . 10% OFF.
      Wholesale Marine boat rectangular portlight ABS plastic porthole White/Black rectangular hatch Marina ventilation window ISO9001 certified porthole,1
      $47.69$53
      Alibaba.com
      Free delivery
      10% OFF
      Wholesale Marine boat rectangular portlight ABS plastic porthole White/Black rectangular hatch Marina ventilation window ISO9001 certified porthole,1
      $47.69$53
      Alibaba.com
      Free delivery
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    Under $60
    • Amarine Made Boat Yacht Rectangle Opening Portlight.
      Amarine Made Boat Yacht Rectangle Opening Portlight
      $41.99
      eBay - bo-lucky       & more
      Free delivery
      4.8(7)
      Amarine Made Boat Yacht Rectangle Opening Portlight
      $41.99
      eBay - bo-lucky       & more
      Free delivery
      4.8(7)
    • SEAFLO 8.5" Round Porthole/Port Light Window with ABS Plastic & Tempered Glass for Boat, Yacht, Marine Applications.
      SEAFLO 8.5" Round Porthole/Port Light Window with ABS Plastic & Tempered Glass for Boat, Yacht, Marine Applications
      $37.99
      seaflodirect.com
      SEAFLO 8.5" Round Porthole/Port Light Window with ABS Plastic & Tempered Glass for Boat, Yacht, Marine Applications
      $37.99
      seaflodirect.com
    • Wholesale Marine boat rectangular portlight ABS plastic porthole White/Black rectangular hatch Marina ventilation window ISO9001 certified porthole .
      Wholesale Marine boat rectangular portlight ABS plastic porthole White/Black rectangular hatch Marina ventilation window ISO9001 certified porthole
      $26.60
      Alibaba.com
      Wholesale Marine boat rectangular portlight ABS plastic porthole White/Black rectangular hatch Marina ventilation window ISO9001 certified porthole
      $26.60
      Alibaba.com
    • 4" Round Fixed Plastic Port with Smoke Lens.
      4" Round Fixed Plastic Port with Smoke Lens
      $22.99
      Defender Marine       & more
      4" Round Fixed Plastic Port with Smoke Lens
      $22.99
      Defender Marine       & more
    • Amarine Made Boat Window Yacht Round Opening Portlight Porthole Window.
      Amarine Made Boat Window Yacht Round Opening Portlight Porthole Window
      $26.99
      eBay - consing_4       & more
      5.0(5)
      Amarine Made Boat Window Yacht Round Opening Portlight Porthole Window
      $26.99
      eBay - consing_4       & more
      5.0(5)
    • Multi-size Boat Porthole Window Aluminium Opening Portlight Acrylic Oval Rectangular Shape Marine.
      Multi-size Boat Porthole Window Aluminium Opening Portlight Acrylic Oval Rectangular Shape Marine
      $15.04
      AliExpress
      Multi-size Boat Porthole Window Aluminium Opening Portlight Acrylic Oval Rectangular Shape Marine
      $15.04
      AliExpress
    • Wholesale ship portal window hole ailboat portholes high quality Hot Brown Aluminum Windows Opening Type Window For hip Porthole Whole Marine Aluminum.
      Wholesale ship portal window hole ailboat portholes high quality Hot Brown Aluminum Windows Opening Type Window For hip Porthole Whole Marine Aluminum
      $30.00
      Alibaba.com
      Wholesale ship portal window hole ailboat portholes high quality Hot Brown Aluminum Windows Opening Type Window For hip Porthole Whole Marine Aluminum
      $30.00
      Alibaba.com
    • Amarine Made Boat Yacht Rectangle Opening Portlight Porthole.
      Amarine Made Boat Yacht Rectangle Opening Portlight Porthole
      $42.99
      eBay - bo-lucky       & more
      Free delivery
      5.0(12)
      Amarine Made Boat Yacht Rectangle Opening Portlight Porthole
      $42.99
      eBay - bo-lucky       & more
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    • 10% OFF
      Wholesale Marine boat rectangular portlight ABS plastic porthole White/Black rectangular hatch Marina ventilation window ISO9001 certified porthole,1 . 10% OFF.
      Wholesale Marine boat rectangular portlight ABS plastic porthole White/Black rectangular hatch Marina ventilation window ISO9001 certified porthole,1
      $47.69$53
      Alibaba.com
      Free delivery
      10% OFF
      Wholesale Marine boat rectangular portlight ABS plastic porthole White/Black rectangular hatch Marina ventilation window ISO9001 certified porthole,1
      $47.69$53
      Alibaba.com
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    • Amarine-made Boat Yacht Elliptical Oval Opening Portlight Porthole Replacement Window Port Hole -.
      Amarine-made Boat Yacht Elliptical Oval Opening Portlight Porthole Replacement Window Port Hole -
      $29.90
      AliExpress
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      Amarine-made Boat Yacht Elliptical Oval Opening Portlight Porthole Replacement Window Port Hole -
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    $60–$150
    • Cruisers Yachts Boat Portlight Window 30305673 | 500 Express in Clear | 20 3/4" W x 10" H | Glass | Great Lakes Skipper.
      Cruisers Yachts Boat Portlight Window 30305673 | 500 Express in Clear | 20 3/4" W x 10" H | Glass | Great Lakes Skipper
      $133.46
      Great Lakes Skipper
      Cruisers Yachts Boat Portlight Window 30305673 | 500 Express in Clear | 20 3/4" W x 10" H | Glass | Great Lakes Skipper
      $133.46
      Great Lakes Skipper
    • 16% OFF
      Marine Portlight Window, 470x210mm Boat Yacht Round Opening Portlight Inward Opening Oval Porthole with Screen Switch Handle for Yacht Ships Boat RV$$. 16% OFF.
      Marine Portlight Window, 470x210mm Boat Yacht Round Opening Portlight Inward Opening Oval Porthole with Screen Switch Handle for Yacht Ships Boat RV$$
      $100.26$120
      Walmart - BrightMind
      Free delivery
      16% OFF
      Marine Portlight Window, 470x210mm Boat Yacht Round Opening Portlight Inward Opening Oval Porthole with Screen Switch Handle for Yacht Ships Boat RV$$
      $100.26$120
      Walmart - BrightMind
      Free delivery
    • Wholesale ship porthole rectangle porthole push portholes tempered glass porthole kylight porthole rectangle yacht push window,1 Piece.
      Wholesale ship porthole rectangle porthole push portholes tempered glass porthole kylight porthole rectangle yacht push window,1 Piece
      $148.88
      Alibaba.com
      Wholesale ship porthole rectangle porthole push portholes tempered glass porthole kylight porthole rectangle yacht push window,1 Piece
      $148.88
      Alibaba.com
    • Amarine Made 2 Pack Boat Rectangle Opening Portlight Porthole 15-3/4" x 7-7/8" | CA019302 | Rubber | Hatch | Lifetime | China.
      Amarine Made 2 Pack Boat Rectangle Opening Portlight Porthole 15-3/4" x 7-7/8" | CA019302 | Rubber | Hatch | Lifetime | China
      $80.99
      eBay - freebirdtrading
      Free delivery
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      Amarine Made 2 Pack Boat Rectangle Opening Portlight Porthole 15-3/4" x 7-7/8" | CA019302 | Rubber | Hatch | Lifetime | China
      $80.99
      eBay - freebirdtrading
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    • Cobalt Boats 2013 Cobalt 336 Boat Portlight Cabin Window 402406 | SS 16 x 24 in White | 16 5/8" H x 24 5/8" W | Stainless Steel | Great Lakes Skipper.
      Cobalt Boats 2013 Cobalt 336 Boat Portlight Cabin Window 402406 | SS 16 x 24 in White | 16 5/8" H x 24 5/8" W | Stainless Steel | Great Lakes Skipper
      $131.68
      Great Lakes Skipper
      Cobalt Boats 2013 Cobalt 336 Boat Portlight Cabin Window 402406 | SS 16 x 24 in White | 16 5/8" H x 24 5/8" W | Stainless Steel | Great Lakes Skipper
      $131.68
      Great Lakes Skipper
    • 5% OFF
      4mm Opening Portlight Rectangular Porthole Temper Glass Ultraviolet Resistant Windows. 5% OFF.
      4mm Opening Portlight Rectangular Porthole Temper Glass Ultraviolet Resistant Windows
      $97.81$104
      eBay - uniunisport       & more
      Free delivery
      5% OFF
      4mm Opening Portlight Rectangular Porthole Temper Glass Ultraviolet Resistant Windows
      $97.81$104
      eBay - uniunisport       & more
      Free delivery
    • Four Winns Boats ITC Marine Boat Fixed Portlight Window | 20 3/4 x 7 1/4 SS/Plastic in White/Gray/Silver | Stainless Steel | Great Lakes Skipper.
      Four Winns Boats ITC Marine Boat Fixed Portlight Window | 20 3/4 x 7 1/4 SS/Plastic in White/Gray/Silver | Stainless Steel | Great Lakes Skipper
      $105.87
      Great Lakes Skipper
      Four Winns Boats ITC Marine Boat Fixed Portlight Window | 20 3/4 x 7 1/4 SS/Plastic in White/Gray/Silver | Stainless Steel | Great Lakes Skipper
      $105.87
      Great Lakes Skipper
    • Boat Portlight Window Stainless Steel Anti Aging Oval Porthole For.
      Boat Portlight Window Stainless Steel Anti Aging Oval Porthole For
      $136.31
      eBay - love2sunny
      Free delivery
      Boat Portlight Window Stainless Steel Anti Aging Oval Porthole For
      $136.31
      eBay - love2sunny
      Free delivery
    • Amarine made Pair of Boat Window Yacht Round Opening Portlight Porthole Window 8" Replacement Window Port Hole - ABS Tempered Glass.
      Amarine made Pair of Boat Window Yacht Round Opening Portlight Porthole Window 8" Replacement Window Port Hole - ABS Tempered Glass
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      Desertcart.ae
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      3.9(11)
      Amarine made Pair of Boat Window Yacht Round Opening Portlight Porthole Window 8" Replacement Window Port Hole - ABS Tempered Glass
      $101.57
      Desertcart.ae
      Free delivery
      3.9(11)
    • 14.5 X 7.6 In Anodized Aluminum Boat Porthole Window Boat Portlight.
      14.5 X 7.6 In Anodized Aluminum Boat Porthole Window Boat Portlight
      $109.99
      eBay - freebirdtrading
      Free delivery
      4.8(7)
      14.5 X 7.6 In Anodized Aluminum Boat Porthole Window Boat Portlight
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      eBay - freebirdtrading
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    $150–$350
    • LOW PRICE
      LEWMAR Standard Portlight Size 1. Low price.
      LEWMAR Standard Portlight Size 1
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      Defender Marine       & more
      Free delivery
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      LOW PRICE
      LEWMAR Standard Portlight Size 1
      $281.99Usually $331
      Defender Marine       & more
      Free delivery
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    • LOW PRICE
      LEWMAR Standard Portlights. Low price.
      LEWMAR Standard Portlights
      $179.83Usually $236
      P2 Marine       & more
      Free delivery on $200+
      LOW PRICE
      LEWMAR Standard Portlights
      $179.83Usually $236
      P2 Marine       & more
      Free delivery on $200+
    • Wholesale Marine/Boat Portlight Access Hatch Window Rectangular Opening Porthole Ventana de nacimiento fenetre de la porte,5 Pieces.
      Wholesale Marine/Boat Portlight Access Hatch Window Rectangular Opening Porthole Ventana de nacimiento fenetre de la porte,5 Pieces
      $160.00
      Alibaba.com
      Wholesale Marine/Boat Portlight Access Hatch Window Rectangular Opening Porthole Ventana de nacimiento fenetre de la porte,5 Pieces
      $160.00
      Alibaba.com
    • Galamarine Stainless Steel Boat Porthole.
      Galamarine Stainless Steel Boat Porthole
      $180.00
      Galamarine
      Galamarine Stainless Steel Boat Porthole
      $180.00
      Galamarine
    • West Marine Standard Portlight Size 0.
      West Marine Standard Portlight Size 0
      $258.99
      Defender Marine       & more
      Free delivery
      4.7(11)
      West Marine Standard Portlight Size 0
      $258.99
      Defender Marine       & more
      Free delivery
      4.7(11)
    • Carver Yachts Boat Portlight Window.
      Carver Yachts Boat Portlight Window
      $240.26
      Great Lakes Skipper       & more
      Carver Yachts Boat Portlight Window
      $240.26
      Great Lakes Skipper       & more
    • LOW PRICE
      Atlantic Portlight Size 10. Low price.
      Atlantic Portlight Size 10
      $264.98Usually $482
      West Marine       & more
      Free delivery
      LOW PRICE
      Atlantic Portlight Size 10
      $264.98Usually $482
      West Marine       & more
      Free delivery
    • New Boat Porthole Window Heavy Duty External Push Type Waterproof Portlight Hatch Window for Marine.
      New Boat Porthole Window Heavy Duty External Push Type Waterproof Portlight Hatch Window for Marine
      $276.53
      AliExpress
      Free delivery
      New Boat Porthole Window Heavy Duty External Push Type Waterproof Portlight Hatch Window for Marine
      $276.53
      AliExpress
      Free delivery
    • 25% OFF
      West Marine Standard Portlight Size 3. 25% OFF.
      West Marine Standard Portlight Size 3
      $344.24$459
      Defender Marine       & more
      Free delivery
      4.7(11)
      25% OFF
      West Marine Standard Portlight Size 3
      $344.24$459
      Defender Marine       & more
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    • Marine Applications Boat Portlight Window | 6 3/4 Inch Twist Latch | 9 3/4" D x 3" D | Stainless Steel | Great Lakes Skipper.
      Marine Applications Boat Portlight Window | 6 3/4 Inch Twist Latch | 9 3/4" D x 3" D | Stainless Steel | Great Lakes Skipper
      $324.81
      Great Lakes Skipper
      Marine Applications Boat Portlight Window | 6 3/4 Inch Twist Latch | 9 3/4" D x 3" D | Stainless Steel | Great Lakes Skipper
      $324.81
      Great Lakes Skipper
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    Over $350
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      Great Lakes Skipper Doral Boat Portlight Windows
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      Great Lakes Skipper
      Great Lakes Skipper Doral Boat Portlight Windows
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      Great Lakes Skipper
    • Wholesale Portlight Porthole Window Hatch Portlight Porthole Window Hatch for Marine Boat Yacht 316L tainless teel Oval Opening Portlight Porthole .
      Wholesale Portlight Porthole Window Hatch Portlight Porthole Window Hatch for Marine Boat Yacht 316L tainless teel Oval Opening Portlight Porthole
      $995.00
      Alibaba.com
      Wholesale Portlight Porthole Window Hatch Portlight Porthole Window Hatch for Marine Boat Yacht 316L tainless teel Oval Opening Portlight Porthole
      $995.00
      Alibaba.com
    • Vetus PL711 Ultra Slim Portlights.
      Vetus PL711 Ultra Slim Portlights
      $485.00
      MMarine Online
      Free delivery
      Vetus PL711 Ultra Slim Portlights
      $485.00
      MMarine Online
      Free delivery
    • Man Ship Stainless Steel Rectangular 4-3/4 x 14-3/4 Portlights.
      Man Ship Stainless Steel Rectangular 4-3/4 x 14-3/4 Portlights
      $453.74
      MarineDepotDirect.com
      Free delivery by Wed
      Man Ship Stainless Steel Rectangular 4-3/4 x 14-3/4 Portlights
      $453.74
      MarineDepotDirect.com
      Free delivery by Wed
    • West Marine Standard Portlight Size 5.
      West Marine Standard Portlight Size 5
      $429.99
      West Marine       & more
      4.7(11)
      West Marine Standard Portlight Size 5
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    • Cruisers Yachts Bomar Boat Portlight Window Y317POR.75LSLSA | 18 x 6 1/2 Inch (PORT) in Silver | 19 1/4" W x 9 1/4" H x 2 3/4" D | Stainless Steel.
      Cruisers Yachts Bomar Boat Portlight Window Y317POR.75LSLSA | 18 x 6 1/2 Inch (PORT) in Silver | 19 1/4" W x 9 1/4" H x 2 3/4" D | Stainless Steel
      $373.76
      Great Lakes Skipper
      Cruisers Yachts Bomar Boat Portlight Window Y317POR.75LSLSA | 18 x 6 1/2 Inch (PORT) in Silver | 19 1/4" W x 9 1/4" H x 2 3/4" D | Stainless Steel
      $373.76
      Great Lakes Skipper
    • STLF High Quality MARINE Aluminium Boat Window Portlight Square Hatch Porthole Window With 500mm.
      STLF High Quality MARINE Aluminium Boat Window Portlight Square Hatch Porthole Window With 500mm
      $475.42
      AliExpress
      STLF High Quality MARINE Aluminium Boat Window Portlight Square Hatch Porthole Window With 500mm
      $475.42
      AliExpress
    • Maxwell Marine Boat Portlight Window Whs18ww1 | 16 1/2 Inch Aluminum, White.
      Maxwell Marine Boat Portlight Window Whs18ww1 | 16 1/2 Inch Aluminum, White
      $413.44
      Walmart - Great Lakes Skipper
      Free delivery
      Maxwell Marine Boat Portlight Window Whs18ww1 | 16 1/2 Inch Aluminum, White
      $413.44
      Walmart - Great Lakes Skipper
      Free delivery
    • Man Ship Stainless Steel Rectangular 10" x 20" Portlight With Angled Spigot.
      Man Ship Stainless Steel Rectangular 10" x 20" Portlight With Angled Spigot
      $1,139.99
      MarineDepotDirect.com
      Free delivery by Wed
      Man Ship Stainless Steel Rectangular 10" x 20" Portlight With Angled Spigot
      $1,139.99
      MarineDepotDirect.com
      Free delivery by Wed
    • Parker Boat Window Set 234005 234006 | White 27 x 22 Inch in Black/White | 27" W x 22" H | Aluminum | Great Lakes Skipper.
      Parker Boat Window Set 234005 234006 | White 27 x 22 Inch in Black/White | 27" W x 22" H | Aluminum | Great Lakes Skipper
      $711.96
      Great Lakes Skipper
      Parker Boat Window Set 234005 234006 | White 27 x 22 Inch in Black/White | 27" W x 22" H | Aluminum | Great Lakes Skipper
      $711.96
      Great Lakes Skipper
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    Porthole Window For Boat(991)


    Alibaba.com
    https://www.alibaba.com › ... › Other Marine Supplies
    Alibaba.com
    https://www.alibaba.com › ... › Other Marine Supplies
    Shop high-quality porthole window for boat from reliable suppliers. Find durable, waterproof, and stylish marine windows for your vessel.
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    Why are they called port holes?
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    Ship Portholes: A General Overview
    A porthole is called a porthole because its name comes from the French word porte (meaning "door" or "opening"), referring to the original gunports in a ship's hull, which acted as doors for cannons and could be closed against the sea, with "port" being Anglicized and "hole" added later. Despite the name, they aren't just on the port (left) side but on both sides of a ship, evolving from these functional cannon openings to the iconic round windows for light and air.
     
    Etymology Breakdown
    • Port:
      Derived from the French word porte, meaning door or opening, initially referring to the gunports in the lower hull. 
    • Hole:
      Added later, creating "porthole," essentially meaning a "door-hole" or opening. 
    Historical Evolution
    1. Gunports (15th-16th Century):
      Early ships needed larger cannons for stability, requiring holes (ports) in the hull for them to fire. 
    2. Covers for Protection:
      These cannon openings were fitted with covers called portes, which could be closed to keep water out during storms, notes this Quora post and this YouTube video. 
    3. From Function to Feature:
      Over time, the term "porthole" became standard for any small, round opening in a ship's side, whether for light, air, or views, even if it wasn't a cannon opening, says the Seaman Vlogger. 
    Key Takeaway: The "port" in porthole refers to the original door-like openings for cannons, not the ship's port side. 
    • Why Ship Windows Are Called Portholes (The Real Reason Might ...
      Mar 27, 2025 — that's right on land windows are great but at sea they're just giant. please let the ocean in signs. so why port hole ...
      YouTube · 
      Cruise Ship Safety & Security
    • QUICK TIP. WHY VESSEL WINDOW CALLED PORT HOLE ... - Facebook
      Sep 22, 2025 — QUICK TIP. WHY VESSEL WINDOW CALLED PORT HOLE. Vessel windows are called portholes because the word "porthole" comes f...
      Facebook · 
      The Seaman Vlogger
    • Why do they put portholes on the starboard side of a ship?
      Apr 28, 2019
      Quora
    • The Surprising Engineering of Ships' Portholes
      Jan 29, 2025 — ships have things that just make them ships funnels and towering smoke stacks tall masts cluttered ventilators wooden ...
      YouTube · 
      Oceanliner Designs
    • Porthole - Etymology, Origin & Meaning
      porthole(n.) also port-hole, "aperture on a ship's side," originally especially one through which guns are fired, 1590s, from port...
      Online Etymology Dictionary
    • The not-so-watery history of the porthole - ABC listen
      Oct 23, 2014 — In the 15th century, England's King Henry Vlll ordered new cannons for his warships. They were too large to be set at ...
      Australian Broadcasting Corporation

    Related Links

      AI can make mistakes, so double-check responses
      Why Ship Windows Are Called Portholes (The Real Reason Might ...
      Mar 27, 2025 — that's right on land windows are great but at sea they're just giant. please let the ocean in signs. so why port hole ...
      YouTube · 
      Cruise Ship Safety & Security
      QUICK TIP. WHY VESSEL WINDOW CALLED PORT HOLE ... - Facebook
      Sep 22, 2025 — QUICK TIP. WHY VESSEL WINDOW CALLED PORT HOLE. Vessel windows are called portholes because the word "porthole" comes f...
      Facebook · 
      The Seaman Vlogger
      Why do they put portholes on the starboard side of a ship?
      Apr 28, 2019
      Quora
      The Surprising Engineering of Ships' Portholes
      Jan 29, 2025 — ships have things that just make them ships funnels and towering smoke stacks tall masts cluttered ventilators wooden ...
      YouTube · 
      Oceanliner Designs
      Porthole - Etymology, Origin & Meaning
      porthole(n.) also port-hole, "aperture on a ship's side," originally especially one through which guns are fired, 1590s, from port...
      Online Etymology Dictionary
      The not-so-watery history of the porthole - ABC listen
      Oct 23, 2014 — In the 15th century, England's King Henry Vlll ordered new cannons for his warships. They were too large to be set at ...
      Australian Broadcasting Corporation
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