Attwood Marine Outboard Motor Lock
Attwood Marine Outboard Motor Locks: Security and Protection on the Water and Road
When it comes to protecting one of the most valuable components on your boat, few names carry the credibility of Attwood Marine. Founded in 1893, Attwood has spent well over a century engineering marine accessories that boaters can genuinely rely on — and their approach to outboard motor security is no different. Whether you're trailering across the state or leaving your boat at the dock, Attwood's outboard motor locks are built to address two distinct but equally important threats: road damage and theft.
The Lock N' Stow: Trailering Protection Done Right
Attwood's signature product in this category is the Lock N' Stow Outboard Motor Lock (available in models such as the 10107 and 10309). Its core function is to secure the outboard motor firmly in the forward position while the boat is on a trailer. This matters more than many boaters realize — road vibration and sudden jolts can cause an unsecured motor to bounce and pivot repeatedly, gradually wearing down hydraulic seals, leaving unsightly scuff marks on the hull, and potentially causing structural stress over time.
What sets the Lock N' Stow apart is what it doesn't do: it does not tie the engine's lower unit directly to the trailer. That distinction is critical. Tying the lower unit to the trailer creates a rigid connection that amplifies pressure on hydraulic seals during road shock, which can lead to expensive seal failures. Attwood's approach absorbs trailering forces without over-constraining the drivetrain.
Construction quality reflects Attwood's century-long commitment to marine-grade durability. The Lock N' Stow is built from black powder-coated steel with stainless steel pins — a combination that resists corrosion in salt-air and wet environments. The unit is compact enough to store easily in a standard boat compartment when not in use, making it a practical addition to any trailering kit.
Anti-Theft Motor Locks: Protecting Your Investment at the Dock
Beyond trailering, Attwood also offers dedicated anti-theft outboard motor locks (such as model 2015-4) designed to deter motor theft at the transom. Outboard motors are a frequent target for theft due to their portability and resale value, making a physical deterrent a smart layer of protection for any boat owner. Attwood's anti-theft lock is designed to fit most outboard motors, includes keys, and is straightforward to install — no complicated procedures or specialized tools required.
Why Choose Attwood for Outboard Motor Security?
Attwood's products across all categories — including their outboard motor locks — are tested to the highest USCG, ABYC, and CE standards, reflecting the company's long-standing commitment to safety and reliability. With more than 100 years of marine engineering experience and ISO certification behind them, Attwood isn't just another accessory brand; they're a foundational name in the boating world trusted by recreational boaters and professionals alike.
Browse the full range of outboard motor locks to find the right fit for your motor and boating lifestyle, or explore the complete Attwood Marine catalog for pumps, lighting, fuel systems, hardware, and more.
