Views: 0 Author: Site Editor Publish Time: 2025-08-20 Origin: Site
Fishing is an art that requires precision, patience, and the right equipment. One of the most vital components in modern fishing boats is the trolling motor—a quiet and efficient motor used for positioning, slow-speed cruising, or stealthy maneuvering. While bow and transom mount motors are the most common, a lesser-known but highly efficient option is the engine mounted electric trolling motor.
This article will explore what engine mounted trolling motors are, how they work, their advantages and disadvantages, and how to choose the right one for your boat.
An engine mounted trolling motor is a compact electric motor that mounts directly onto the outboard motor's cavitation plate (just above the propeller). Unlike bow-mounted or transom-mounted motors, these trolling motors are positioned directly on your main gas engine and controlled via a remote or foot pedal.
They are ideal for anglers looking for a space-saving, efficient, and stealthy motor that doesn’t require separate mounting equipment.
◆Electric powered: Runs on deep cycle marine batteries (usually 12V, 24V, or 36V systems).
◆Compact design: Mounted on the outboard’s lower unit.
◆Remote operation: Often controlled via handheld remote, foot pedal, or wireless system.
◆Stealthy performance: Quiet operation for sneaking up on fish.
◆No additional mounting: Doesn’t take up space on bow or transom.
One of the most significant benefits is the compact installation. Since the motor is attached to the outboard, it leaves both the bow and transom free for fishing gear, electronics, or passengers. This is especially useful for smaller boats or those with limited deck space.
Electric trolling motors are known for their whisper-quiet operation, and engine-mounted models are no exception. They allow you to maneuver through fishing spots without spooking fish, which is crucial for success in shallow or calm waters.
Unlike other trolling motors that require custom mounts or brackets, engine mounted models are bolted directly to the outboard engine’s lower unit. This makes installation easier and less invasive.
Many models come with wireless remotes or foot pedals, giving the angler full control over speed and steering while keeping their hands free for casting or handling the rod.
Because they’re electric, these motors are energy-efficient and perfect for slow, controlled movement. They allow you to hold your position in wind or current without using the gas engine, saving fuel and reducing noise.
While engine mounted trolling motors offer many benefits, they do come with some limitations:
Since they’re mounted on the outboard motor, you must steer with the main engine, which may not offer the same finesse as a bow-mounted unit with independent steering.
These motors are best suited for boats with outboard motors. If you have an inboard engine or use a trolling motor as your primary propulsion, a bow or transom mount might be more appropriate.
Some engine mounted motors offer less thrust than high-end bow-mounted models. For larger boats or strong currents, you may need a high-thrust model or a dual-motor setup.
Since the motor is mounted on the cavitation plate, improper installation or low water levels can lead to air bubbles affecting performance. Proper alignment is crucial.
Choose the motor based on the size and weight of your boat. As a general guideline:
◆Boats under 16 ft: 30–45 lbs thrust
◆Boats 16–20 ft: 50–70 lbs thrust
◆Boats over 20 ft or in strong currents: 80+ lbs thrust
Electric trolling motors come in 12V, 24V, or 36V configurations:
◆12V: Good for smaller boats and short outings
◆24V: Suitable for medium-sized boats and longer sessions
◆36V: High performance for larger boats and heavy use
Most modern engine mounted trolling motors include wireless remote control, but some offer advanced GPS anchoring systems or app-based controls. Consider your preferences and fishing style when choosing control systems.
If you fish in saltwater, choose a model with marine-grade corrosion resistance. Look for sealed electronics, stainless steel components, and anti-corrosion coatings.
Top brands such as Minn Kota, MotorGuide, and Haswing offer reliable engine mounted trolling motors with good warranty support. Always buy from reputable dealers and check reviews before making a purchase.
Installation is relatively simple but should be done carefully to ensure proper alignment and wiring. Typically, it involves:
◆Mounting the motor to the cavitation plate with included brackets
◆Running wiring to the battery compartment
◆Connecting the remote or control system
Maintenance Tips:
◆Rinse with freshwater after saltwater use
◆Check electrical connections regularly
◆Keep the propeller area clean of weeds or fishing line
◆Store batteries properly when not in use
Engine mounted trolling motors are great for:
◆Bass fishing in lakes and calm rivers
◆Flats fishing in shallow coastal areas
◆Back trolling in freshwater rivers
◆Holding position in windy or tidal areas
They’re especially ideal for multi-purpose boats where space is limited or the bow is already occupied with other equipment.
An engine mounted electric trolling motor offers an innovative and space-saving solution for anglers looking for quiet, controlled movement on the water. Though not as commonly used as bow or transom-mounted motors, their unique placement and functionality make them an excellent option for certain boat styles and fishing techniques.
By combining simplicity, efficiency, and stealth, engine mounted trolling motors can significantly improve your fishing experience—especially if you’re trying to navigate into tight spots, stay on a school of fish, or just enjoy a more relaxed day on the water.
