T-H Marine Troll-Tamer Trolling Motor Stabilizer Lock 8″-12″ Spacing

The T-H Marine Troll-Tamer Trolling Motor Stabilizer Lock 8″-12″ Spacing is a heavy-duty support and locking system designed to secure compatible bow-mounted trolling motors while they are stowed. The correct 8″-12″ model is RMC-109-DP, designed for compatible wireless trolling motors including Minn Kota Terrova, AutoPilot and Riptide models, plus MotorGuide Xi5. (FishUSA)

Built from 300 Series stainless steel, the Troll-Tamer helps reduce bouncing and unwanted motor movement while a boat is underway. Its clamp-on shaft bracket, locking mechanism and quick-release design make it a practical upgrade for anglers who regularly travel through rough or choppy water. (FishUSA)

T-H Marine Troll-Tamer 8″-12″ Specifications

Brand: T-H Marine
Series: Troll-Tamer
Product Type: Trolling Motor Stabilizer Lock
Manufacturer Part Number: RMC-109-DP
UPC: 733572083057
Motor-to-Deck Spacing: 8″-12″
Trolling Motor Type: Wireless / electric-steer bow mount
Compatible Motor Families: Minn Kota Terrova, AutoPilot, Riptide and MotorGuide Xi5
Material: 300 Series Stainless Steel
Mounting Style: Clamp-on shaft bracket
Release System: Locking pin with quick-release toe-kick base
Purpose: Stabilizes and secures a stowed trolling motor
Corrosion Resistant: Yes
Manufacturer Warranty: 1 year
Made in USA: Yes. (FishUSA)

For related equipment, explore trolling motors and marine accessories at Precision Marine Outdoors.

Heavy-Duty Trolling Motor Stabilization

Bow-mounted trolling motors can experience substantial movement when a boat encounters waves, wakes or rough conditions. Repeated bouncing can place unnecessary stress on the trolling motor, mounting system and bow.

The T-H Marine Troll-Tamer Trolling Motor Stabilizer Lock 8″-12″ creates an additional support point for the trolling motor while it is stowed. T-H Marine designed the system to securely hold the motor against the deck and help protect both the trolling motor and boat during transport. (Hodges Marine)

8″-12″ Motor-to-Deck Spacing

The most important specification when selecting this version is its 8-to-12-inch spacing range.

Model RMC-109-DP is the longer version of T-H Marine’s clamp-on wireless-motor Troll-Tamer. The related RMC-108-DP is intended for 5″-8″ spacing, while RMC-109-DP is intended for installations requiring 8″-12″. (FishUSA)

Measuring the installation before ordering helps ensure the correct stabilizer version is selected.

Designed for Wireless Trolling Motors

Unlike several Troll-Tamer versions made for foot-controlled trolling motors, RMC-109-DP uses a clamp-on shaft bracket.

T-H Marine developed the RMC-108-DP and RMC-109-DP configurations for digital/wireless bow-mount trolling motors. Listed applications include compatible Minn Kota Terrova, AutoPilot and Riptide motors and MotorGuide Xi5. (Manuals+)

This is an important compatibility distinction when creating a product listing: RMC-109-DP should not be presented as the 8″-12″ version for Ultrex or Fortrex.

300 Series Stainless-Steel Construction

The Troll-Tamer is machined from 300 Series stainless steel for durability in demanding marine environments.

The stainless construction provides corrosion resistance while creating a rigid support point for the trolling motor. T-H Marine describes the Troll-Tamer as an all-stainless-steel design intended to resist rust and corrosion. (Manuals+)

Clamp-On Shaft Bracket

The clamp-on design is one of the main advantages of RMC-109-DP.

Rather than depending on a foot-controlled motor’s traditional mounting geometry, the bracket clamps to the shaft of a compatible wireless trolling motor. This allows the stabilizer to secure the motor when stowed while remaining compatible with the operating style of supported electric-steer motors. (Hodges Marine)

Quick-Release Locking System

The Troll-Tamer incorporates a locking pin and quick-release toe-kick base.

The locking mechanism secures the trolling motor while it is stowed. Before deploying the trolling motor, the system can be released so normal trolling-motor operation can resume. (Manuals+)

This gives boat owners a strong support system without making normal motor deployment unnecessarily complicated.

Helps Reduce Bounce During Transport

The primary benefit of the T-H Marine Troll-Tamer 8″-12″ Stabilizer Lock is controlling movement when the trolling motor isn’t being used.

By providing an additional support point, the stabilizer helps limit bouncing and vibration that would otherwise be transferred through the motor and mounting system.

T-H Marine also recommends pairing the Troll-Tamer with an appropriate trolling-motor strap when traveling in rough conditions. (FishUSA)

RMC-109-DP vs. RMC-108-DP

These two models are designed for similar trolling-motor applications but accommodate different installation heights.

RMC-108-DP: 5″-8″ motor-to-deck spacing
RMC-109-DP: 8″-12″ motor-to-deck spacing

Both are clamp-on configurations for compatible wireless trolling motors such as Minn Kota Terrova and MotorGuide Xi5. (FishUSA)

Therefore, customers should choose according to the measured motor-to-deck distance rather than simply selecting the longer model.

How to Use the Troll-Tamer

Before installation, confirm that your trolling motor is compatible and that the mounting location falls within the 8″-12″ spacing range.

Install the clamp and stabilizer according to T-H Marine’s instructions so the trolling motor is properly supported in its fully stowed position. Make sure the stabilizer does not interfere with the motor’s deployment, steering or other moving components.

Before deploying the trolling motor, release the locking mechanism and confirm the motor can move normally.

For additional trolling-motor equipment, shop marine accessories at Precision Marine Outdoors.

Frequently Asked Questions

What is the part number?

The 8″-12″ Troll-Tamer clamp-on stabilizer is T-H Marine RMC-109-DP. (FishUSA)

What is the UPC?

The UPC for RMC-109-DP is 733572083057. (Business.Walmart.com)

What does 8″-12″ spacing mean?

It refers to the required motor-to-deck spacing for this Troll-Tamer configuration. RMC-109-DP is the longer clamp-on version designed for an 8″-12″ installation range. (FishUSA)

Does it fit Minn Kota Terrova?

Yes. T-H Marine lists compatible Minn Kota Terrova applications for RMC-109-DP. Exact fit should still be confirmed for the specific motor and installation. (Hodges Marine)

Does it fit MotorGuide Xi5?

Yes. MotorGuide Xi5 is among the wireless trolling-motor applications listed for the RMC-109-DP clamp-on system. (Manuals+)

Is this the correct model for Minn Kota Ultrex?

No. The RMC-109-DP is the 8″-12″ clamp-on wireless-motor version. T-H Marine lists different Troll-Tamer configurations for Fortrex/Ultrex installations. (FishUSA)

What material is it made from?

The Troll-Tamer is manufactured from 300 Series stainless steel for strength and corrosion resistance. (FishUSA)

Does it have a quick-release mechanism?

Yes. The Troll-Tamer system uses a locking pin with a quick-release toe-kick base. (Manuals+)

Should a trolling motor strap still be used?

T-H Marine recommends using a suitable strap with the Troll-Tamer during rough conditions for additional security. (FishUSA)