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TACO Grand Slam 390XL Outrigger Mount

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$3,737.49
SKU:
GS-390XL
UPC:
631012090088
Condition:
New
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TACO Grand Slam 390XL Outrigger Mount

$3,737.49

TACO Grand Slam 390XL Outrigger Mount Product Description

For 25 Feet to 50 Feet boats with hardtops up to 4-1/2 Inch thick, GS-390XL makes it possible to safely and easily deploy your outriggers vertical lift and horizontal rotation from the boat deck, which is valuable when in rough seas. After installing this set of mounts on your boat, the beautiful bases will streamline your boats appearance and make you want to chase pelagic species more often.

Taco GS390XL Attributes

  • Used To: Hold 1-1/2 Inch Diameter Outrigger Pole
  • Color: Silver
  • Material: Stainless Steel
  • Quantity: Set Of 2

Taco GS390XL Features & Benefits

  • Ideal For Boats 25 Feet To 50 Feet
  • Use For Hardtops Up To 4-1/2 Inch Thick
  • Allows For Horizontal Rotation From Under The T-Top
  • Elevation Crank Handle Provides Lift From Under The T-Top
  • Offset Handle For Better Hand Clearance
  • Strong Locking Head For Perfect Positioning
  • Cast-Stainless-Steel And Machined Aluminum Construction
  • Limited 3 Year Warranty

Taco GS390XL Installation Instructions

  • GS-390_390XL Manual V7.pdf

Taco GS390XL Warranties

  • Warranty Terms_Conditions V4.pdf

Taco GS390XL Technical Bulletins

  • GRAND SLAM 4X6 DRILL TEMPLATE V2.pdf
  • 2021 GS-390 Spec Sheet V10.pdf

Grand Slam 390XL Outrigger Mount

TACO took all the durable, dependable features of the popular GS-380 and incorporated a more robust gusset and thicker arm to withstand the torque and pressure created when using longer outrigger poles. This base is perfect for the bigger, faster center console boats between 25’ and 40’. Anglers can easily deploy an outrigger’s vertical lift and horizontal rotation from the boat deck in rough seas. Additionally, the GS-390XL comes equipped with our secure pin-locking technology and pairs well with TACO’s Deluxe Aluminum and Carbon Fiber Tele-Outriggers. The GS-390XL has an enlongated base for tops up to 4” thick

Features:

  • Stronger gusset support and thicker arm for enhanced durability
  • GS-390XL has an enlongated base for tops up to 4” thick
  • Elevation crank handle provides lift from under the T-top
  • Allows for horizontal rotation from under the T-top
  • Offset handle for better hand clearance
  • Cast stainless-steel Type-316L and machined aluminum construction
  • Strong locking head allows perfect positioning
  • Pairs with TACO Deluxe Aluminum or Carbon Fiber Tele-Outriggers
  • Tested and proven quality
  • Sleek appearance
  • 3-year limited warranty


The Grand Slam 390Xl cantilever Taco Mountain has all the durable and reliable features of the popular Gs-380, plus strong gussets and thicker arms, can withstand longer cantilevers, and will produce torque and pressure. The base is ideal for larger and faster center console boats between 25 and 40 inches. Anglers can easily deploy the vertical lift and horizontal rotation of the outriggers from the ship deck in rough seas. In addition, Gs-390Xl is equipped with our safety pin locking technology, and is perfectly matched with TACO's Deluxe Aluminium and Carbon Fibre Tele-Outrigs.

TACO 16' Carbon Fiber Outrigger Poles - Pair - Black
TACO 20' Carbon Fiber Outrigger Poles - Pair - Black
TACO 18' Deluxe Outrigger Poles w/Rollers - Silver/Silver
TACO 18' Deluxe Outrigger Poles w/Rollers - Silver/Black


TACO Grand Slam 390XL Outrigger Mount

TACO Marine?
How to describe TACO Grand Slam 390XL Outrigger Mount?
What is the material of TACO Grand Slam 390XL Outrigger Mount?
What is the weight of the product?
What's the color of TACO Grand Slam 390XL Outrigger Mount?

TACO Marine?

From rub rail and tower hardware to innovative sport fishing products, boat builders, accessory manufacturers, dealers, distributors and retailers alike rely on TACO's design, manufacturing, and distribution expertise to bring their products to fruition on-time, on-budget, and with a level of unparalleled quality that is to be expected from an industry pioneer.

How to describe TACO Grand Slam 390XL Outrigger Mount?

The Grand Slam 390Xl cantilever Taco Mountain has all the durable and reliable features of the popular Gs-380, plus strong gussets and thicker arms, can withstand longer cantilevers, and will produce torque and pressure. The base is ideal for larger and faster center console boats between 25 and 40 inches. Anglers can easily deploy the vertical lift and horizontal rotation of the outriggers from the ship deck in rough seas. In addition, Gs-390Xl is equipped with our safety pin locking technology, and is perfectly matched with TACO's Deluxe Aluminium and Carbon Fibre Tele-Outrigs.
  • Equipped with a more robust gusset and thicker arm to withstand the torque and pressure created when using longer outrigger poles.
  • Features a best-in-class, patented, no-slip design that provides a secure base for any type of marine application.
  • Equipped with a durable powder coat finish that will not chip or peel.
  • The Grand Slam 390XL Outrigger Mount is the perfect base for your outrigger pole setup.
  • This base can withstand the torque and pressure, so it's a must-have for any serious fisherman.
  • Made with durable materials to last for years to come, ensuring you have a reliable base that won't let you down.
  • The 390XL Outrigger Mount TACO is a beefed-up version of the popular 380 and has a wider and longer gusset to withstand the torque and pressure created when using longer outrigger poles.
  • It's made from heavy duty steel with a powder coat finish that can withstand rust.
  • The 390XL Outrigger Mount TACO is an excellent choice for those who want to use their kayak in rougher waters or for extended periods of time.

What is the material of TACO Grand Slam 390XL Outrigger Mount?

Stainless Steel
  • Equipped with a more robust gusset and thicker arm to withstand the torque and pressure created when using longer outrigger poles.
  • Features a best-in-class, patented, no-slip design that provides a secure base for any type of marine application.
  • Equipped with a durable powder coat finish that will not chip or peel.
  • The Grand Slam 390XL Outrigger Mount is the perfect base for your outrigger pole setup.
  • This base can withstand the torque and pressure, so it's a must-have for any serious fisherman.
  • Made with durable materials to last for years to come, ensuring you have a reliable base that won't let you down.
  • The 390XL Outrigger Mount TACO is a beefed-up version of the popular 380 and has a wider and longer gusset to withstand the torque and pressure created when using longer outrigger poles.
  • It's made from heavy duty steel with a powder coat finish that can withstand rust.
  • The 390XL Outrigger Mount TACO is an excellent choice for those who want to use their kayak in rougher waters or for extended periods of time.

What is the weight of the product?

35

What's the color of TACO Grand Slam 390XL Outrigger Mount?

Silver


Save $1550 when you buy the TACO Grand Slam 390XL Outrigger Mount for only $3249 from NVN Marine! Same day fast and free shipping before 3pm.

TACO Grand Slam 390XL Outrigger Mount Technical Specifications

Type: 

Hunting & Fishing | Outrigger Accessories

Vendor: 

TACO Marine

Weight: 

38.0 lb

Shipping & Return Policy — EquipTestPro
Last Updated: February 1, 2026
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