Lewmar Size 30 Ocean Series Hatch Flat Base
Lewmar Size 30 Ocean Series Hatch Flat Base — Product description
Discover the Reliability of Lewmar Ocean Hatch Size 30
Imagine cruising through choppy seas or anchoring in a secluded bay, knowing your boat's deck is sealed tight against relentless spray and UV rays. The Lewmar Size 30 Ocean Hatch with flat base delivers that peace of mind. Crafted for serious sailors who demand gear that endures extreme marine environments, this hatch combines timeless design with modern engineering. Thousands of vessels worldwide trust it for unmatched ventilation and protection, making it a staple on everything from coastal cruisers to bluewater adventurers.
Standout Features for Everyday Boating Adventures
- Precise Friction Control: Sturdy levers let you prop the lid at any angle up to 95 degrees, ensuring optimal airflow without slamming shut in gusty winds.
- Corrosion-Proof Build: Anodized aluminum frame shrugs off saltwater corrosion, while the thick acrylic pane resists yellowing and cracking from years of sun exposure.
- Versatile Placement: Certified for CE Area 2, it's perfect for deck, coachroof, cockpit, or transom installations where durability meets safety standards.
- Superior Sealing: Twin-action seals block water ingress even under pressure, keeping your cabin dry during heavy downpours or rogue waves.
Beyond the basics, this hatch excels in real-world scenarios. Its low-profile flat base minimizes windage and snag hazards, ideal for low cockpits or sleek deck layouts. Boaters rave about the effortless operation—no more wrestling with stiff mechanisms after a long day on the water.
Technical Specifications at a Glance
| Specification | Dimensions |
|---|---|
| Overall Dimensions (L x W x H) | 15 3/8" x 20 1/2" x 1 9/16" |
| Cut-Out Dimensions (L x W x H) | 12 11/16" x 17 13/16" x 1 9/16" |
| Hinge Width | 13 13/16" |
| Acrylic Window Thickness | 3/8" |
These measurements ensure a straightforward fit for most mid-sized yachts and sailboats. The generous acrylic thickness provides crystal-clear visibility and bombproof strength against impacts.
Effortless Installation Tips for DIY Boaters
Setting up your Lewmar Ocean Hatch is straightforward with the right prep. Start by tracing the cut-out template precisely—double-check against your deck's curvature. Use marine-grade sealant around the frame for a watertight bond, and secure with countersunk screws to maintain that flush, aerodynamic profile. For best results, align the hinges aft to shed water naturally. Many owners complete the job in under an hour, transforming a drafty cabin into a fresh-air haven.
Long-Term Maintenance for Peak Performance
Keep your hatch performing like new with simple upkeep. Rinse with fresh water after every saltwater outing to prevent salt buildup. Lubricate friction levers and hinges annually with a silicone-based marine spray—avoid petroleum products that can degrade seals. Inspect the acrylic for scratches; a gentle polish restores clarity without compromising strength. This routine extends the hatch's lifespan well beyond a decade, even in harsh tropical climates.
Why Boaters Choose Lewmar Size 30 for Their Vessels
In a sea of flimsy imports, the Lewmar Ocean Hatch stands tall. It boosts cabin ventilation to combat condensation on humid nights, enhances natural light for brighter interiors, and adds a premium touch that elevates your boat's overall aesthetic. Whether you're racing offshore or weekend warrior-ing local waters, this hatch handles it all without fuss. Pair it with companionway covers for total weatherproofing, and you'll wonder how you sailed without it.
Frequently Asked Questions
What makes the Lewmar Size 30 Ocean Hatch suitable for harsh marine conditions?
Its anodized aluminum frame resists corrosion, thick acrylic withstands UV damage, and robust seals prevent water entry, even in rough seas.
Can the Lewmar Ocean Hatch Size 30 be installed on any boat deck?
Yes, it's CE certified for Area 2 locations like decks, coachroofs, cockpits, and transoms. Verify cut-out dimensions match your setup.
How do friction levers work on this hatch?
They allow the lid to stay open at any position up to 95 degrees, providing customizable ventilation without props or ties.
Is the flat base design advantageous for boaters?
Absolutely—it reduces wind resistance, creates a sleek profile, and minimizes tripping hazards on deck.
How thick is the acrylic on the Lewmar Size 30 Hatch?
The acrylic window measures 3/8\" thick, offering superior impact resistance and longevity compared to thinner alternatives.
What's the best way to clean and maintain the hatch seals?
Rinse with fresh water regularly, inspect for wear, and apply silicone lubricant sparingly to keep seals pliable and effective.
Does this hatch provide good ventilation for cabins?
Exceptional—open it wide for cross-breezes that reduce moisture buildup and keep air circulating on hot, still days.
Lewmar Size 30 Ocean Hatch with Flat Base
Model: 39630050- Friction levers hold the lid open in any position up to 95°
- Anodised aluminium frame for corrosion resistance
- Suitable for CE Area 2 (Deck, Coachroof, Cockpit and Transom).
With its classic style, the Ocean Hatch is fitted to thousands of boats around the world. Its rugged construction provides the ultimate protection against the elements, whatever conditions you might face.
Specifications| Overall Dimensions L x W x H | 15 3/8" x 20 1/2" x 1 9/16" |
| Cut-Out Dimensions L x W x H | 12 11/16" x 17 13/16" x 1 9/16" |
| Hidge Width | 13 3/16" |
| Acrylic Window Thickness | 3/8" |
Lewmar specification 30 marine hatch cover with flat base Model: 39630050 friction rod can open the cover to any position of 95 °, the anodized aluminum frame has corrosion resistance, suitable for CE Area 2 (deck,...
SKU: NVN-1001780
MPN: 39630050
UPC:
Technical specifications
| Brand | Lewmar |
| Model | Lewmar Size 30 Ocean Series Hatch Flat Base |
| SKU / MFR# | 1001780 |
Set product metafields under specs.* to populate this table.
Frequently asked questions
No questions yet. Got one? Drop us a line.
