TACO Grand Slam 390 Outrigger Mount f/1-1/2" Outrigger

The TACO Grand Slam 390 Outrigger Mount for 1-1/2" Outrigger is purpose-built for serious offshore and saltwater anglers who deploy longer outrigger poles and demand rock-solid stability under load. After years on the water, any experienced captain knows that outrigger mounts absorb tremendous lateral forces when fighting big game fish—and inferior hardware fails when it matters most. TACO Marine engineered this mount to handle the sustained torque and pressure that longer poles create, making it the choice for charter boats, tournament anglers, and commercial operations running extended spreads.

This mount builds on the proven foundation of TACO's GS-380 but upgrades two critical elements: a more robust gusset design and thicker arm stock engineered to resist bending and fatigue under sustained lateral loading. The heavier-gauge construction means the 390 handles 1-1/2" diameter outrigger poles without flex or play, keeping baits and lures positioned exactly where they need to be throughout a long day of trolling. Measuring 20 x 6 x 25 inches and weighing 34.05 pounds, the mount installs flush against transom or cabin structure and provides the rigid platform your outrigger system demands.

Boaters running 30-foot center consoles, sportfishing convertibles, and offshore cruisers benefit most from the Grand Slam 390 when deploying poles longer than 16–18 feet—where wind loading and wave action multiply stress on the base. Installation requires sound structural backing on fiberglass or aluminum, and the mount's generous footprint distributes loads evenly to minimize stress concentration. Compatibility is straightforward: if your setup calls for a 1-1/2" pole diameter and you demand durability over a decade of hard use, this TACO mount delivers the engineering and materials to match your expectations.