Edson Stern Rail Outboard Aluminum Motor Mount f/1-1/4" Railings

The Edson Stern Rail Outboard Aluminum Motor Mount for 1-1/4" Railings is purpose-built for anglers and boaters who need reliable, permanent auxiliary motor or lift installation on transom-mounted rail systems. This Edson Marine solution addresses a critical gap in boat rigging: securing an outboard motor or electric trolling motor to existing aluminum railings without drilling holes or compromising structural integrity. Whether you're adding a backup kicker motor, installing an auxiliary lift system, or upgrading a multi-engine setup, this clamp-style mount provides the secure foundation serious watercraft operators demand.

Constructed from marine-grade aluminum, the Edson stern rail mount is engineered to withstand saltwater and freshwater environments while resisting corrosion and fatigue from engine vibration. The 1-1/4" railing accommodation means it's sized for standard stern rail profiles found on center consoles, offshore boats, and traditional sportfishing hulls. Its precision-machined design ensures even load distribution across the railing, eliminating point stress that can crack or deform aluminum railings over time. At 10.5 pounds, the mount itself remains light enough for practical installation while maintaining the rigidity required to safely support outboard motor thrust and operational loads without deflection or slippage.

This mount is ideal for custom boat setups where traditional transom drilling isn't an option—rentals, charter vessels, or boats with composite or thin-wall transoms. Installation is straightforward: the clamp mechanism tightens securely to your existing 1-1/4" aluminum railing with standard hardware, delivering a permanent yet removable solution. Compatibility with most outboard and trolling motor bracket systems makes it a universal choice for anglers looking to add auxiliary power or specialized rigging without permanent modifications. For anyone operating on saltwater, running dual engines, or upgrading boat systems, the Edson stern rail mount delivers the engineering and durability expected from a true marine-spec product.