Boat Hatches & Ventilation

Hatches & Ventilation

Featured Brands

  • Tempress® - 20-13/16" L x 10-7/8" W White Rectangular Access Hatch
    Tempress®20-13/16" L x 10-7/8" W White Rectangular Access Hatch (44530)
    0
    # mpn4702209133
    20-13/16" L x 10-7/8" W White Rectangular Access Hatch (44530) by Tempress®. The Tempress Line Of Access Boat Hatches are as functional as they are stylish. The Marine Access Cam Hatch is made from a glass filled polypropylene, for...
    Tough water resistant design for marine environmentsDesigned for heavy traffic areas
    $137.63
  • Tempress® - 27-5/8" L x 10-5/8" W Dark Gray Rectangular Access Hatch
    Tempress®27-5/8" L x 10-5/8" W Dark Gray Rectangular Access Hatch (44733)
    0
    # mpn4702209134
    27-5/8" L x 10-5/8" W Dark Gray Rectangular Access Hatch (44733) by Tempress®. The Tempress Line Of Access Boat Hatches are as functional as they are stylish. The Marine Access Cam Hatch is made from a glass filled polypropylene, for...
    Tough water resistant design for marine environmentsDesigned for heavy traffic areas
    $164.37
  • Sea Dog® - 12-1/8" L x 3-5/8" W Black Plastic Rectangular 5 Slot Louver Vent
    Sea Dog®12-1/8" L x 3-5/8" W Black Plastic Rectangular 5 Slot Louver Vent (337291)
    0
    # mpn1437100726
    12-1/8" L x 3-5/8" W Black Plastic Rectangular 5 Slot Louver Vent (337291) by Sea Dog®. These Louvered Vents are designed to be used in conjunction with a collector box to facilitate air intake and exhaust. Avoid contact with acetone or...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $7.08
  • Sea Dog® - 12-1/8" L x 3-5/8" W White Plastic Rectangular 5 Slot Louver Vent
    Sea Dog®12-1/8" L x 3-5/8" W White Plastic Rectangular 5 Slot Louver Vent (337290)
    0
    # mpn1437100727
    12-1/8" L x 3-5/8" W White Plastic Rectangular 5 Slot Louver Vent (337290) by Sea Dog®. These Louvered Vents are designed to be used in conjunction with a collector box to facilitate air intake and exhaust. Avoid contact with acetone or...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $7.06
  • Sea Dog® - 15-1/2" L x 1-7/8" W Black Plastic Rectangular Louver Vent
    Sea Dog®15-1/2" L x 1-7/8" W Black Plastic Rectangular Louver Vent (337211-1)
    0
    # mpn4479319651
    15-1/2" L x 1-7/8" W Black Plastic Rectangular Louver Vent (337211-1) by Sea Dog®. These Louvered Ventilators are designed to be used in conjunction with a collector box to facilitate air intake and exhaust. Avoid contact with acetone...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $9.14
  • Sea Dog® - 15-1/2" L x 1-7/8" W White Plastic Rectangular Louver Vent
    Sea Dog®15-1/2" L x 1-7/8" W White Plastic Rectangular Louver Vent (337210-1)
    0
    # mpn4479320419
    15-1/2" L x 1-7/8" W White Plastic Rectangular Louver Vent (337210-1) by Sea Dog®. These Louvered Ventilators are designed to be used in conjunction with a collector box to facilitate air intake and exhaust. Avoid contact with acetone...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $9.37
  • Sea Dog® - 3"-3-1/8" D x 2-7/16" H Black Plastic Hose Thru Vent
    Sea Dog®3"-3-1/8" D x 2-7/16" H Black Plastic Hose Thru Vent (337325)
    0
    # mpn1589915269
    3"-3-1/8" D x 2-7/16" H Black Plastic Hose Thru Vent (337325) by Sea Dog®. These Hose Thru Vents are designed for cabin or bilge ventilation. Avoid contact with acetone or strong solvents. Constructed of UV resistant injection molded...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $4.18
  • Sea Dog® - 4" D x 3" H Black Plastic Hose Thru Vent
    Sea Dog®4" D x 3" H Black Plastic Hose Thru Vent (337425)
    0
    # mpn4902357531
    4" D x 3" H Black Plastic Hose Thru Vent (337425) by Sea Dog®. These Hose Thru Vents are designed for cabin or bilge ventilation. Avoid contact with acetone or strong solvents. Constructed of UV resistant injection molded ABS. This...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $5.32
  • Sea Dog® - 4" D x 3" H White Plastic Hose Thru Vent
    Sea Dog®4" D x 3" H White Plastic Hose Thru Vent (337415)
    0
    # mpn4479320471
    4" D x 3" H White Plastic Hose Thru Vent (337415) by Sea Dog®. These Hose Thru Vents are designed for cabin or bilge ventilation. Avoid contact with acetone or strong solvents. Constructed of UV resistant injection molded ABS. This...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $5.23
  • Sea Dog® - 6-7/8" L x 2-15/16" W White Plastic Rectangular Louver Vent
    Sea Dog®6-7/8" L x 2-15/16" W White Plastic Rectangular Louver Vent (337501)
    0
    # mpn4902357515
    6-7/8" L x 2-15/16" W White Plastic Rectangular Louver Vent by Sea Dog®. These Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Avoid...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $5.60
  • Attwood® - Turbo 3000 Series 12 V DC 145 CFM In-Line Water Resistant Bilge Blower
    Attwood®Turbo 3000 Series 12 V DC 145 CFM In-Line Water Resistant Bilge Blower (1733-4)
    0
    # mpn4494751501
    Turbo 3000 Series 12 V DC 145 CFM In-Line Water Resistant Bilge Blower (1733-4) by Attwood®. The first vane axial-flow fan bilge blowers designed using aerospace technology to maximize performance. No other bilge blowers in the industry...
    Nickel-plated motor can for corrosion resistanceStiffening ribs to reduce housing distortion
    $35.20
  • Attwood® - Turbo 4000 Series II 12 V DC 230 CFM In-Line Standard Bilge Blower
    Attwood®Turbo 4000 Series II 12 V DC 230 CFM In-Line Standard Bilge Blower (1747-4)
    0
    # mpn4494751457
    Turbo 4000 Series II 12 V DC 230 CFM In-Line Standard Bilge Blower (1747-4) by Attwood®. Attwood's new and improved Turbo 4000 Series II sets the standard for in-line blower performance. Utilizing advanced fan blade design techniques,...
    Nickel-plated motor can for corrosion resistanceStiffening ribs to reduce housing distortion
    $37.17
  • Attwood® - Turbo 4000 Series II 12 V DC 230 CFM In-Line Water Resistant Bilge Blower
    Attwood®Turbo 4000 Series II 12 V DC 230 CFM In-Line Water Resistant Bilge Blower (1749-4)
    0
    # mpn4494751495
    Turbo 4000 Series II 12 V DC 230 CFM In-Line Water Resistant Bilge Blower (1749-4) by Attwood®. Attwood's new and improved Turbo 4000 Series II sets the standard for in-line blower performance. Utilizing advanced fan blade design...
    Nickel-plated motor can for corrosion resistanceStiffening ribs to reduce housing distortion
    $40.30
  • Attwood® - Aftermarket Mounting Bracket
    Attwood®Aftermarket Mounting Bracket (SL50SSP3-7)
    0
    # mpn4888784364
    Aftermarket Mounting Bracket (SL50SSP3-7) by Attwood®. Style: 90 Degree. Mounting Brackets are used as attachment points for gas springs on hatches and other mounting surfaces where: Mounting surface material is not strong enough to...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $10.32
  • Attwood® - Aftermarket Mounting Bracket
    Attwood®Aftermarket Mounting Bracket (SL40SSP3-7)
    0
    # mpn4888784353
    Aftermarket Mounting Bracket (SL40SSP3-7) by Attwood®. Style: Flat. Mounting Brackets are used as attachment points for gas springs on hatches and other mounting surfaces where: Mounting surface material is not strong enough to support...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $6.42
  • T-H Marine® - 7/16" D x 8-1/2" L Hatch Lift with Molded Nylon Ends
    T-H Marine®7/16" D x 8-1/2" L Hatch Lift with Molded Nylon Ends (LS-2-DP)
    0
    # mpn4674287992
    7/16" D x 8-1/2" L Hatch Lift with Molded Nylon Ends by T-H Marine®. These lid, hatch or instrument cover supports feature a stainless steel spring that snaps straightto a support position when opened. The stainless steel spring then...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $15.08
  • Uflex USA® - AV Series 33"-51" L 12 V 265 lb Electric Hatch Lift
    Uflex USA®AV Series 33"-51" L 12 V 265 lb Electric Hatch Lift (AV4512)
    0
    # mpn4712520120
    AV Series 33"-51" L 12 V 265 lb Electric Hatch Lift by Uflex USA®. Constructed of anodized aluminum and Marine Grade Metal, the Uflex hatch lifters are built to last. These actuators are an ideal solution for controlling engine hatches,...
    According to the load required, the AV hatch lifter can be mounted individually, or in twin cylinder installation for heavier loadsIt is also possible to install more then two AV actuators in multiple applications
    $747.76
  • Uflex USA® - AV Series 39"-63" L 12 V 265 lb Electric Hatch Lift
    Uflex USA®AV Series 39"-63" L 12 V 265 lb Electric Hatch Lift (AV6012)
    0
    # mpn4712520121
    AV Series 39"-63" L 12 V 265 lb Electric Hatch Lift by Uflex USA®. Constructed of anodized aluminum and Marine Grade Metal, the Uflex hatch lifters are built to last. These actuators are an ideal solution for controlling engine hatches,...
    According to the load required, the AV hatch lifter can be mounted individually, or in twin cylinder installation for heavier loadsIt is also possible to install more then two AV actuators in multiple applications
    $782.34
  • Uflex USA® - AVL Series 27"-39" L 12 V 265 lb Electric Hatch Lift
    Uflex USA®AVL Series 27"-39" L 12 V 265 lb Electric Hatch Lift (AVL3012)
    0
    # mpn4902357524
    AVL Series 27"-39" L 12 V 265 lb Electric Hatch Lift by Uflex USA®. Constructed of anodized aluminum and Marine Grade Metal, the Uflex hatch lifters are built to last. These actuators are an ideal solution for controlling engine...
    According to the load required, the AV hatch lifter can be mounted individually, or in twin cylinder installation for heavier loadsIt is also possible to install more then two AV actuators in multiple applications
    $685.23
  • Bomar® - 1000 Series 10-3/4" L x 10-3/4" W Smoke Square Low Profile Extruded Hatch with External A-Hinge
    Bomar®1000 Series 10-3/4" L x 10-3/4" W Smoke Square Low Profile Extruded Hatch with External A-Hinge (N100010A)
    0
    # mpn4475466357
    1000 Series 10-3/4" L x 10-3/4" W Smoke Square Low Profile Extruded Hatch with External A-Hinge by Bomar®. Low profile hatches are the standard for the majority of quality boat builders throughout the world. The reason? These stylish,...
    Anodized heavy-duty aluminum framesHeavy-duty acrylic lens
    $448.83
  • Bomar® - 1000 Series 18-1/2" L x 18-1/2" W Smoke Square Low Profile Extruded Hatch with External A-Hinge
    Bomar®1000 Series 18-1/2" L x 18-1/2" W Smoke Square Low Profile Extruded Hatch with External A-Hinge (N108010A)
    0
    # mpn4475466358
    1000 Series 18-1/2" L x 18-1/2" W Smoke Square Low Profile Extruded Hatch with External A-Hinge by Bomar®. Low profile hatches are the standard for the majority of quality boat builders throughout the world. The reason? These stylish,...
    Anodized heavy-duty aluminum framesHeavy-duty acrylic lens
    $606.04
  • Bomar® - 1000 Series 20-3/16" L x 20-3/16" W Smoke Square Low Profile Extruded Hatch with External A-Hinge
    Bomar®1000 Series 20-3/16" L x 20-3/16" W Smoke Square Low Profile Extruded Hatch with External A-Hinge (N103910A)
    1
    # mpn4475466345
    1000 Series 20-3/16" L x 20-3/16" W Smoke Square Low Profile Extruded Hatch with External A-Hinge by Bomar®. Low profile hatches are the standard for the majority of quality boat builders throughout the world. The reason? These stylish,...
    Anodized heavy-duty aluminum framesHeavy-duty acrylic lens
    $671.16
  • Bomar® - 7000 Series 12-3/16" L x 8-3/16" W Cream Rectangular Low Profile Access Hatch
    Bomar®7000 Series 12-3/16" L x 8-3/16" W Cream Rectangular Low Profile Access Hatch (G771122)
    0
    # mpn4475466371
    7000 Series 12-3/16" L x 8-3/16" W Cream Rectangular Low Profile Access Hatch (G771122) by Bomar®. For nearly three decades Bomar, a division of Pompanette, LLC, has designed and manufactured the finest ports, hatches, windows, and...
    Molded of high impact UV stable polypropyleneClean textured lid
    $105.25
  • Bomar® - 7000 Series 12-3/16" L x 8-3/16" W White Rectangular Low Profile Access Hatch
    Bomar®7000 Series 12-3/16" L x 8-3/16" W White Rectangular Low Profile Access Hatch (G7711W)
    0
    # mpn4475466374
    7000 Series 12-3/16" L x 8-3/16" W White Rectangular Low Profile Access Hatch (G7711W) by Bomar®. For nearly three decades Bomar, a division of Pompanette, LLC, has designed and manufactured the finest ports, hatches, windows, and doors...
    Molded of high impact UV stable polypropyleneClean textured lid
    $105.25
  • Bomar® - 7000 Series 13-1/16" L x 10-7/8" W Cream Rectangular Low Profile Access Hatch
    Bomar®7000 Series 13-1/16" L x 10-7/8" W Cream Rectangular Low Profile Access Hatch (G781222)
    0
    # mpn4475466370
    7000 Series 13-1/16" L x 10-7/8" W Cream Rectangular Low Profile Access Hatch by Bomar®. For nearly three decades Bomar, a division of Pompanette, LLC, has designed and manufactured the finest ports, hatches, windows, and doors for the...
    Molded of high impact UV stable polypropyleneClean textured lid
    $111.77
  • Bomar® - 7000 Series 21-3/8" L x 12-1/8" W Bright White Rectangular Low Profile Access Hatch
    Bomar®7000 Series 21-3/8" L x 12-1/8" W Bright White Rectangular Low Profile Access Hatch (G71020W)
    0
    # mpn4475466359
    7000 Series 21-3/8" L x 12-1/8" W Bright White Rectangular Low Profile Access Hatch (G71020W) by Bomar®. For nearly three decades Bomar, a division of Pompanette, LLC, has designed and manufactured the finest ports, hatches, windows,...
    Molded of high impact UV stable polypropyleneClean textured lid
    $151.36
  • Bomar® - 7000 Series 21-3/8" L x 12-1/8" W Cream Rectangular Low Profile Access Hatch
    Bomar®7000 Series 21-3/8" L x 12-1/8" W Cream Rectangular Low Profile Access Hatch (G7102022)
    0
    # mpn4475466351
    7000 Series 21-3/8" L x 12-1/8" W Cream Rectangular Low Profile Access Hatch (G7102022) by Bomar®. For nearly three decades Bomar, a division of Pompanette, LLC, has designed and manufactured the finest ports, hatches, windows, and...
    Molded of high impact UV stable polypropyleneClean textured lid
    $151.36
  • Bomar® - 7000 Series 28-3/8" L x 11-3/8" W Bright White Rectangular Low Profile Access Hatch
    Bomar®7000 Series 28-3/8" L x 11-3/8" W Bright White Rectangular Low Profile Access Hatch (G71030W)
    0
    # mpn4475466369
    7000 Series 28-3/8" L x 11-3/8" W Bright White Rectangular Low Profile Access Hatch (G71030W) by Bomar®. For nearly three decades Bomar, a division of Pompanette, LLC, has designed and manufactured the finest ports, hatches, windows,...
    Molded of high impact UV stable polypropyleneClean textured lid
    $172.84
  • Bomar® - 7000 Series 28-3/8" L x 11-3/8" W Cream Rectangular Low Profile Access Hatch
    Bomar®7000 Series 28-3/8" L x 11-3/8" W Cream Rectangular Low Profile Access Hatch (G7103022)
    0
    # mpn4475466368
    7000 Series 28-3/8" L x 11-3/8" W Cream Rectangular Low Profile Access Hatch (G7103022) by Bomar®. For nearly three decades Bomar, a division of Pompanette, LLC, has designed and manufactured the finest ports, hatches, windows, and...
    Molded of high impact UV stable polypropyleneClean textured lid
    $172.84
  • Bomar® - Black Trim Ring for 22.63" x 22.63" Hatch
    Bomar®Black Trim Ring for 22.63" x 22.63" Hatch (NT2039)
    0
    # mpn4475466354
    Black Trim Ring for 22.63" x 22.63" Hatch by Bomar®. For nearly three decades Bomar, a division of Pompanette, LLC, has designed and manufactured the finest ports, hatches, windows, and doors for the marine industry. Since the...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $107.43




No wonder that enjoying clean air either on the deck or in the cabin of your boat is of great importance to all mariners. In order to maintain a healthy atmosphere on your boat, take good care of equipping your vessel with reliable ventilation systems as well as durable and exactly fitting boat hatches. In this way, controlling moisture and preventing mold, getting rid of smells and allowing for continuous flow of fresh air will become an easy thing to do.

The importance of healthy on-board climate cannot be overestimated, that is why keeping the air you breathe always clean is a job that can be trusted to only the most dependable equipment. If the ventilation system on your boat is not performing in a proper way, it is time to consider looking for a more efficient substitute. At our web store, you will find a complete range of fans, vents, blower motors and other products that will help you deal with stuffy air, excessive moisture or even gasoline fumes. Deck ventilators, shell, electric, cowl and extraction ventilators, air suction vents and accessories are available here.

Stainless steel deck ventilators are usually available in mushroom configuration, thus being easily opened and closed. Deck ventilators come in a variety of sizes, featuring mosquito nets and waterproof qualities. Shell ventilators take their name from a characteristic clam shape and are screwed directly onto the hull either vertically or horizontally. Free flow area of shell deck ventilators normally ranges from 3 to 6.4 square inches. Cowl vents have large up to 19 square inches flow area, manufactured from flexible PVC that is considerably safer than rigid materials and thus ensures long service life of the unit.

We also carry a range of marine hatches, from low and medium profile to offshore and access hatches, and a choice of lenses, screens, and shades. Most common hatch sizes used on most boats are 19x19, 16x16, 18.5x18.5 and 10x10 inch units. Apart from a range of the available size options, you will also be able to pick different frame designs, colors, and latch configurations. Most hatches feature rigid construction with self-supporting lid that can be adjusted in different positions up to 95 degrees. When closed, the hatch will ensure leak protection, while when open it provides unrestricted air flow to the inside of your boat.



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