MotorLoc Atlantic Outboard Motor Slot Lock – Models 170, 195 & 230 | Heavy-Duty Anti-Theft Marine Outboard Lock
Secure Your Outboard Engine with Robust, Marine-Grade Protection Ideal for Irish Waters
- Available models: Atlantic 170, 195, and 230 – suitable for a wide range of outboard engine bolt spacings
- Constructed from heavy-duty marine-grade stainless steel for maximum corrosion resistance
- Hardened steel locking bar with weatherproof finish for extra security in harsh marine environments
- Designed for universal fit: compatible with most major outboard brands (e.g. Yamaha, Mercury, Honda, Suzuki, Mariner)
- Easy installation: slides over the engine clamp bolts and secures with a high-security key lock
- Supplied with two high-security keys per lock
- No drilling or permanent modification required
- Low-profile design minimizes risk of tampering and fits neatly on the transom
- Tested for saltwater resistance – ideal for coastal boating in Ireland
- Manufactured in the UK to comply with stringent marine security standards
| Model | Suitable Bolt Centres (mm) | Overall Length (mm) | Material | Approx. Weight (kg) | Fits Outboards Up To | Typical Use |
|---|---|---|---|---|---|---|
| Atlantic 170 | Up to 170 | 200 | Marine-Grade Stainless Steel | 1.1 | Small–medium outboards (e.g. 2.5–10 HP) | Small boats, tenders, inflatables |
| Atlantic 195 | Up to 195 | 225 | Marine-Grade Stainless Steel | 1.3 | Medium outboards (e.g. 8–20 HP) | Fishing boats, RIBs, dayboats |
| Atlantic 230 | Up to 230 | 260 | Marine-Grade Stainless Steel | 1.6 | Larger outboards (e.g. 20–30 HP+) | Larger RIBs, workboats, family cruisers |
Protect your outboard engine from theft with the MotorLoc Atlantic Outboard Motor Slot Lock, available in three sizes to fit a broad range of engine setups. Built from marine-grade stainless steel and engineered to withstand the tough conditions of Irish coastal waters, this motor lock offers reliable security whether you’re mooring at a marina or leaving your boat unattended at anchor. Its universal fit and weatherproof construction ensure durability against salt spray, whilst the easy slot-over design means fast installation and removal without altering your engine. Trusted by Irish boaters for proven theft deterrence, this slot lock provides peace of mind for owners of RIBs, fishing vessels, and dayboats alike.


