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what size motorguide do i need

by Stefan Deckow Published 3 years ago Updated 2 years ago
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Boat weight is the most important consideration to take into account when choosing a trolling motor. A beginning rule of thumb is that you want a minimum of 2 lbs of thrust for every 100lbs. For example, if you have a 3000lb boat, fully loaded, then the calculation is (3000/100) * 2 = 60lbs of thrust.

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Why choose MotorGuide?

BUILT TO WITHSTAND FISHERMEN WHO DON'T KNOW WHEN TO QUIT. Persistence and versatility are the defining characteristics of great fishermen and great trolling motors. MotorGuide freshwater motors provide reliable performance for a wide range of fishermen, boats and fishing styles. MotorGuide delivers the freedom to fish further.

What size trolling motor do I need for my Boat?

Getting the right size for your boat depends on the size of your boat. If you have a canoe or kayak, a 12v trolling motor is adequate to move your boat with ease and speed. If you have a bass boat or other large boat, a 24v or 36v motor system is what you need. Cost is also a consideration.

Are MotorGuide trolling motors good?

MotorGuide freshwater models provide reliable performance for a wide range of fishermen, boats and fishing styles. MotorGuide delivers the freedom to fish further. Our quiet, corrosion-resistant saltwater trolling motors offer performance, value and peace of mind across a wide array of power options.

What is MotorGuide Tour pro?

MotorGuide's Tour Pro takes everything we know about trolling motors and combines it to make the highest-performing motor on the market. Tour-tested and Tour-approved by the pros.

What is a Tour Pro trolling motor?

Is the Xi3 a good kayak motor?

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What size motor guide do I need?

General rule of thumb: you need at least 2 lbs. of thrust for every 100 lbs. of fully-loaded boat weight (people and gear included). If things like wind or current are major factors where you fish, you'll want a little extra thrust.

How fast will a 55 lb thrust trolling motor go?

Assuming perfect riding conditions, the use of the best fuel i.e. the distillate marine diesel, and moderate load, 55-pound trolling motors are likely to attain a maximum speed of only 5 miles per hour.

How many pound trolling motor do I need?

We suggest selecting a trolling motor with at least 2 lbs. of thrust for every 100 lbs. of boat weight when the boat is fully loaded with fuel, people, tackle, etc. Note: As a general rule a little more thrust is always suggested to ensure proper boat performance in high wind and current conditions.

What size trolling motor do I need for a 16 foot boat?

If your boat is 16-foot or smaller, a high-thrust 12-volt model will be adequate for the conditions that you will face. If your boat is any longer, moving up to a 24- or 36-volt system is the only way to go for hassle-free boating.

What size battery do I need for a 55 lb thrust trolling motor?

Using a Newport Vessels 55lb thrust motor continuously for two hours at full speed would require a battery with a 100-120 AH rating.

Can you have too much thrust on a trolling motor?

You can never have too much thrust and go with a variable speed. Not only is it more useful it also helps battery life. The one place that many people try to save money is on the electric trolling only to regret it.

What size trolling motor do I need for a 19 foot boat?

Trolling motor size chartBoat weight (fully loaded)Boat LengthMinimum thrust required2000 lbs16 - 17 ft40 lbs2500 lbs18 - 19 ft50 lbs3000 lbs20 - 21 ft60 lbs3500 lbs22 - 23 ft70 lbs5 more rows•Jan 15, 2022

How fast can a 30 lb thrust trolling motor go?

It is true that the 30 lb, 40 lb, and 55 lb thrust trolling motors all top out at 5 miles per hour, but you will need the larger-sized motor when you have a larger boat. If you don't, your boat will not be able to hit anywhere near the maximum speed.

Is 55lb thrust enough?

On a vessel that large, you're definitely looking at putting an investment into a 55lb thrust motor at minimum. Going up from there is a good idea if you're going to be out on saltwater or you're planning on moving against a current, because the bigger the motor the more it will push.

How many HP is 55 lbs of thrust?

0.84 horsepowerUsing this formula the popular Newport Vessels NV-Series 55lb Thrust Trolling Motor is rated as 624 watts at the highest forward speed and so 624/746 = 0.84 and would be roughly equivalent to a 0.84 horsepower motor.

How long will a marine battery run a trolling motor?

Lead-acid wet cell batteries are one of the most common types of batteries to use with trolling motors. They are an affordable option that can handle the everyday uses of a trolling motor. They typically last around 2-3 years and may require some sort of maintenance.

What size outboard do I need for a 15 foot boat?

15 - 25 hp (36kg-52kg) This hp range is quite popular for use with inflatable boats 10-14ft, aluminium fishing boats 12-16ft, jon boats 12-16ft in length, fibreglass boats 12-16ft in length. These hulls typically require a 15” short shaft length but may require a 20” shaft length as you approach 16ft in length.

MotorGuide Trolling Motors - Shop by Series | Factory Outlet Store

Latest Deals on MotorGuide trolling motors on FactoryOutletStore.com! Shop Tours, Xi5, Xi3, R5, R3, X5, X3 series at the lowest online prices right now!

Motor Guide - Motor Guide Parts (by Category) - Page 1 ...

Motor Guide Parts (by Category) Categories. Minn Kota. Minn Kota Trolling Motors. E-Drive Series

MotorGuide Trolling Motors: The Ultimate Guide (2021)

Thrust and Voltage. MotorGuide trolling motors have thrust levels ranging from 30 lbs all the way to 109 lbs.. Boat weight is key when determining how much thrust you need. The general rule of thumb: you need at least 2 lbs of thrust for every 100 lbs. of fully-loaded boat weight (people and gear included).

FRESHWATER TROLLING MOTORS

Persistence and versatility are the defining characteristics of great fishermen and great trolling motors. MotorGuide freshwater motors provide reliable performance for a wide range of fishermen, boats and fishing styles.

SALTWATER TROLLING MOTORS

MotorGuide delivers the freedom to fish further. Our quiet, corrosion-resistant saltwater trolling motors offer performance, value and peace of mind across a wide array of power options.

Durability

MotorGuide trolling motors are overbuilt to be as tough as the places fish live. With resilient components like unbreakable composite shafts, rigid aircraft-grade aluminum mounts, stainless steel bushings in key wear areas, no-flex metal foot pedals and 360° breakaway mounts, MotorGuide trolling motors offer peace of mind for the long haul.

Ease of Use

MotorGuide’s intuitive, fishermen-friendly features ensure your focus stays on the fish. With conveniences like a pneumatic Zero-G Lift-Assist system, HD+ universal sonar compatability and advanced GPS navigation options, MotorGuide trolling motors alleviate both the mental and physical work that goes into a long day on the water.

Reliability

Fish further with MotorGuide’s silent operation and Tour-tested pedigree of reliability. Our industry leading Pinpoint ® GPS delivers 3x as precise anchoring and navigation, compared to our competitors. A Digital Power Management system captures heat as energy that would otherwise be lost, providing up to 5x longer battery life.

What is the unit of measurement used to determine the size of a servo motor?

Let’s begin with a review of a few key terms and the units of measurement used to determine your servo motor size. 1. Moment of Inertia. The manufacturer of servo motors will need to know the force required to move the load. The force to overcome the loads resistance is called Moments of Inertia.

Can gearboxes be used for torque control?

We will not use gear box for speed reduction and torque control. The “density” of the material will be based on “aluminum” in which is determined by the software.

Can you manually select servo motors?

Some learners will enjoy performing the motor selection calculations manually, (we will briefly illustrate and describe some of the calculations later on in this lesson), while others prefer, utilizing one of the many online programs available to help you with all the necessary specifications of the servo motor required for your project and expediate you through the servo motor selection process.

How much thrust do you need for a trolling motor?

You need to calculate how much thrust your boat needs. Trolling motors are rated in pounds per thrust. And the general rule is, for every 100lbs of the weight of a fully-loaded boat, you need a minimum of 2lbs of thrust.

What are the different types of trolling motors?

There are two types of trolling motors: bow mount motors and transom mount motors. And trolling motors come in three configurations: 12volts, 24 volts, and 36 volts. Knowing what type to buy depends on how big or small your boat is. Bow mount motors are ideal for large and medium-sized boats like bass and bay boats.

How many batteries does a 36V trolling motor use?

36v trolling motors use three deep cycle batteries, 24v uses two batteries, and 12v uses one battery. So depending on the dimensions of your boat in terms of size and weight, you can determine whether you need a 12v, 24v, or 36v. So if you need your boat to have more thrust, all you need to do is add the number of batteries.

What voltage is trolling motor?

Trolling motors are available in three different voltages: 12v, 24, and 36v. When a battery has a high voltage it means it has high power output. So a 36v trolling system produces more power than a 12v system but its also bigger in size.

How long should a boat's shaft be?

So here are the recommended transom and bow motor shaft lengths: Distance Between Transom and Waterline. Shaft Length. 0 to 10 inches. 30 inches. 10 to 16 inches. 36 inches.

How to figure out how much thrust a boat needs?

So to know just how much thrust your boat needs, take the weight of your boat, and divide it by 100 and then multiply by 2.

How much thrust does a 12 volt boat have?

Each of them provides different pounds of thrust: 12 volts provides 55 pounds. 24 volts provides 80 pounds. 36 volts provides 115 pounds. So if you need your boat to have more thrust, all you need to do is add the number of batteries.

What voltage drop should trolling motors use?

Talking about trolling motors, the rule of thumb is to use a 3% voltage drop. Recommendations vary, but usually, it’s 3% for maximum efficiency appliances and 10% for minimum efficiency. This is a safe range.

What happens if you make a mistake on a trolling motor?

Making a mistake may cause damage not only to your beloved boat and wallet but to your health as well. So, at least basic facts about wire gauges and which ones you need for a trolling motor are essential.

How thick is 0000 wire?

Overall, there are 40 sizes, from 0000 to 36 AWG. Interestingly, the 0000 AWG wire is the thickest (0.46” or 11.684 mm). The smallest 36 AWG one is 0.005” or 0.127 mm. Many sources have smaller wires in the tables as well.

What is AWG measurement?

The AWG measurements are a correlation between a wire thickness and drawing operation. Logically, a smaller wire would require more drawing than a thicker one. That’s why the chart seems so misleading.

How to find gauge of wire?

You can find out the gauge by measuring its cross-sectional area. Keep in mind that if you have a stranded wire thicker than a solid one, they may have the same gauge.

How many feet to add to wire?

If you’re not sure or are afraid for your safety because it’s your first set of calculations, add an extra 10 ft to the total length of the wire.

Does insulation protect trolling motors?

And having a piece of cable with melting insulation isn’t the kind of thing you want in your trolling motor. As a result, you will have:

What is the voltage drop for trolling motors?

I recommend choosing a wire gauge using a voltage drop of 3%, which is for a critical system (maximum efficiency) as against the 10% drop, which is for non-critical systems (minimum selection) to be safe. Most trolling motor manuals call for a maximum voltage drop of 5% so to fallow ABYC standards always use 3% tables to calculate for electric trolling motors.

What is the rule of thumb for wires?

A general rule of thumb of wires is that- the larger your Amperage, the more the power you need to supply/move, the larger the diameter of the wire, and the greater the length.

How many amps can a 60 amp breaker run?

For instance, you can install a 60 amps breaker for a motor that needs a maximum current of 50 or 55 amps.

What is the useful parameter to inform one’s decision on wire gauge?

A useful parameter to inform one’s decision on wire gauge is the Amperage of the motor . You do not want to make the mistake of using a wire that is not capable of carrying and transferring the required current between the battery and plug of the motor. The Amperage of your motor can be found in the manual or product specification plate on ...

What is marine grade wire?

The Marine grade is best known for its high quality, durability, sound insulation, and suitability for marine applications generally. On the other hand, the regular type is used for housing wiring and other less demanding functions in a less harsh environment. Although the marine grade is more expensive than the ordinary kind, you need not worry about the replacement of the wire in years if you buy the appropriate gauge.

Do wire gauges vary with length?

Following codes and standards of wire making, wire gauges always vary with length, so when deciding on the gauge, you should equally factor in length required and consider consulting a catalog before setting out for the market.

How deep should a motor be under water?

A Few Important Rules to Remember. Submersion Rule: You'll want the top of the motor submerged at LEAST 12" under the water to ensure adequate power and to prevent noisy cavitation which will scare fish.

How long should a trolling motor shaft be?

It will help ensure that the motors' shaft is long enough to keep the propeller submerged at least 12" below the water line in your specific fishing conditions. You also want to prevent the prop from coming out of the water during normal operation; (a.k.a."cavitation"). On the flip side, while an adequate shaft length is important, you don't want it to be so long that it catches on the bottom or is a hassle to stow.

How much to add to a hand controlled motor?

If steering a hand controlled motor standing up: Then add 12" to the recommended transom lengths below. This will make it easier and more comfortable to steer by bringing the motor tiller higher up.

Where is the shaft measured on a boat?

Shaft measurements are generally taken from the base of the motor head to top of the propeller housing , as seen below, however there are exceptions that vary from manufacturer to manufacturer and perhaps even model to model.

Is shaft length on a transom or bow mount motor important?

Shaft length on transom mount motors is less critical than on bow mount motors, but is still important to double-check.

What is a Tour Pro trolling motor?

MotorGuide's Tour Pro takes everything we know about trolling motors and combines it to make the highest-performing motor on the market. Tour-tested and Tour-approved by the pros.

Is the Xi3 a good kayak motor?

Anglers' favorite motor is now available in two shorter shaft versions perfect for kayak anglers. Xi3's lightweight design and SecureStep system make it simple to stow and deploy the motor, even from a seated position. Along with its nearly silent operation and wireless remote, it’s the perfect addition to any kayak.

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1.MotorGuide - Home

Url:https://www.motorguide.com/us/en.html

33 hours ago  · One of the great thing about MotorGuide trolling motors is that nearly all of their lower motor units are standardized at 3.5”, which makes changing or upgrading your prop incredibly easy! Instead of trying to figure out which sized trolling motor prop is compatible with your motor, you can focus on selecting a prop that matches your needs.

2.MotorGuide - Motors

Url:https://www.motorguide.com/us/en/motors.html

16 hours ago MOTOR SIZE SHAFT LENGTH Choosing the proper shaft length is important; if it’s too short, the prop won’t be sufficiently submerged. We recommend submerging the center of the motor section at least 12 inches.* RECOMMENDATION: You need at least 2 pounds of thrust for every 100 pounds of fully loaded boat weight (people and gear included).

3.Motor Selection Guide / Boat Size Chart - Minn Kota Motors

Url:https://www.minnkotamotors.com/sites/minnkotamotors_site/files/min_productmanual_motor-select-guide.pdf

6 hours ago  · 34" to 44". 72". 44" to 64". 87". The table above shows the recommended shaft length for bow mount trolling motors, depending on the height of the bow above the waterline. Since the height of the bow above the waterline varies a lot from boat to boat, it’s important to measure this before you buy a trolling motor.

4.How to Determine the Motor Size for Your Project?

Url:https://realpars.com/motor-size/

9 hours ago  · Overall, there are 40 sizes, from 0000 to 36 AWG. Interestingly, the 0000 AWG wire is the thickest (0.46” or 11.684 mm). The smallest 36 AWG one is 0.005” or 0.127 mm. Many sources have smaller wires in the tables as well. Many beginners find it difficult to remember that a smaller number indicates a larger wire.

5.What Size Trolling Motor Do I Need - TrollinMotorsGuide

Url:https://trollingmotorsguide.com/what-size-trolling-motor-do-i-need/

35 hours ago  · Recommended AWG Size: 30 A: 0-10 ft 10: 30 A-20 ft: 6: 30 A-30 ft: 6: 30 A-40 ft: 4: 30 A-50 ft: 3: 30 A-60 ft: 3: 40 A: 0-10 ft 8: 40 A-20 ft: 6: 40 A-30 ft: 4: 40 A-40 ft: 3: 40 A-50 ft: 2: 40 A-60 ft : 1: 50 A: 0-10 ft 8: 50 A-20 ft: 4: 50 A-30 ft: 3: 50 A-40 ft: 2: 50 A-50 ft: 1: 50 A-60 ft : 0: 60 A: 0-10 ft 6: 60 A-20 ft: 4: 60 A-30 ft: 3: 60 A-40 ft: 1: 60 A-50 ft: 0: 60 A-60 ft : 0: 70 A: 0-10 ft 6: 70 …

6.Trolling Motor Wire Size Guide (Updated: July 2022)

Url:https://trollingmotorsguide.com/trolling-motor-wire-size-guide/

3 hours ago Start by measuring the distance from the horizontal mounting point on the bow to the waterline, then add 20" to this measurement. Generally, you will want a shaft length that is equal to or greater than this sum, but not less. The following factors may be further considerations:

7.Trolling Motor Wire Gauge: A complete guide

Url:https://dctrollingmotor.com/trolling-motor-wire-gauge-a-complete-guide/

36 hours ago

8.Shaft Length Guide – TrollingMotors.net

Url:https://www.trollingmotors.net/blogs/selection/86935495-shaft-length-guide

19 hours ago

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