Description
Mercury 8M0083438 SmartCraft Troll Control
The Mercury 8M0083438 Troll Control provides precision speed management for anglers who require exact RPM control. This dash-mounted assembly integrates directly with the SmartCraft system, allowing you to adjust your trolling speed in 10 RPM increments with the simple push of a button. By bypassing the traditional throttle for fine-tuned adjustments, it ensures you maintain the perfect lure presentation regardless of wind or current conditions.
Applications
- System Compatibility: Designed for SmartCraft-capable Mercury Outboards and MerCruiser sterndrives.
- Precision Fishing: Ideal for walleye, salmon, and trout anglers who need consistent, low-end speed control.
- Dash Integration: Mounts securely into the helm station for easy access alongside your primary gauges.
Shipping & Returns
Electronics are not returnable.
In-stock digital control components ship quickly to get you back on the water. For our full return policy, please visit /policies/refund-policy.
Key Facts
Brand: Mercury Marine
Part ID: 8M0083438
Interface: SmartCraft Digital Protocol
Adjustment Increment: 10 RPM steps
Mounting Type: Panel / Dash Mount
What’s Included
Control Unit: (1) Push-button Troll Control interface
Hardware: Bezel and mounting fasteners
Wiring: Internal harness connection for SmartCraft junction box
Service Notes
This assembly requires a SmartCraft-ready engine and functional digital networking; it is not compatible with older mechanical-only engines. Ensure your engine's idle speed is correctly calibrated before installation to allow the Troll Control to operate within its full programmed range.
Frequently Asked Questions
Can I install this myself?
Yes, if your boat is already equipped with a SmartCraft junction box, this unit typically features a plug-and-play connection.
Does this replace my throttle?
No, this works in conjunction with your throttle. You set the general speed with the lever, and then use the Troll Control for micro-adjustments.
Will this work with a tiller handle?
This specific part is a dash-mounted version; tiller models typically have the control integrated directly into the handle assembly.