RECOMMENDATION: You need at least 2 pounds of thrust for every 100 pounds 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 do I know what size trolling motor I need?
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.
How many ah do I need for my trolling motor?
Most trolling motor batteries fail due to lack of proper charging. We suggest selecting a 12 volt deep cycle marine battery with at least a 110 amp hour rating, usually a group 27 size battery. The higher the amp hour rating, the more run time you will receive.
What size trolling motor do I need for a 19 foot boat?
Trolling motor size chart
| Boat weight (fully loaded) | Boat Length | Minimum thrust required |
|---|---|---|
| 2000 lbs | 16 – 17 ft | 40 lbs |
| 2500 lbs | 18 – 19 ft | 50 lbs |
| 3000 lbs | 20 – 21 ft | 60 lbs |
| 3500 lbs | 22 – 23 ft | 70 lbs |
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. This would take around two hours for the deep cycle battery charge to get completely depleted.
How long will a 24v trolling motor last?
This will give you maximum speed and power and is often necessary on a large boat, or in strong winds. Thus, if you operate your trolling motor at maximum speed, you will typically get about 2 hours of use from a fully charged pair of “average” batteries. Possibly 4 hours of use for the larger extra capacity batteries.
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Will a 55 lb thrust trolling motor?
Electric trolling motors are chosen by thrust. Higher pounds of thrust WILL NOT move a boat faster. In fact two 55 pound thrust motors will not move you any faster than one 30 pound thrust motor. Higher thrust 12V trolling motors are designed for bigger heavier boats with larger payloads.
How many amps does a 24V trolling motor draw?
The Force trolling motor can run on 24 volts or 36 volts, and the chart below shows how a 24v setting will draw higher amps then running at 36 volts.
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24 Volt Power Source.
| Throttle Level | Thrust | Current |
|---|---|---|
| 10% | 25 N-m (6 lbf) | 2 A |
| 20% | 45 N-m (10 lbf) | 3 A |
| 30% | 70 N-m (16 lbf) | 6 A |
| 40% | 101 N-m (23 lbf) | 9 A |
How many amps does a 55lb trolling motor pull?
The Minn Kota Endura C2 55 Transom – mount 12V 55 lb. Thrust Trolling Motor has a max amp draw of 52 amps/hr but only 5 lbs more thrust.
How long will a 100Ah lithium battery run a trolling motor?
How long will a 100Ah battery run a trolling motor? A 100Ah lead acid deep-cycle battery will run a 30lbs thrust trolling motor on Speed 4 for 4 hours.
What size outboard do I need for a 15 foot boat?
Tips for selecting the right size hp for portable outboard motor for your boat.
| Motor HP | Boat length (feet) | Boat length (metres) |
|---|---|---|
| 5hp – 15hp | 8′ – 14′ | up to 4.2m |
| 9hp – 20hp | 11′ – 16′ | up to 4.5m |
| 20hp – 40hp | 13′ – 18′ | up to 5.0m |
| 40hp – 75hp | 14′ – 20′ | up to 5.5m |
How far in the water should a trolling motor be?
A trolling motor’s ideal propeller should be at a depth that keeps about 6 inches of water above the blades. In other words, the centerline of the motor and the prop shaft should be about 12-18 inches below the waterline, depending on the make, model and dimensions of the trolling motor.
How many pounds of thrust is 1hp?
So 1 hp trolling motor basically equals to 70 lbs of thrust, and about 0.6 horsepower is a 55 lb thrust trolling.
What size trolling motor do I need for a canoe?
A 30″ electric trolling motor shaft is perfect for most canoes. This will allow you to get the motor and propeller far enough into the water to use the full thrust of the engine.
What is the strongest trolling motor?
Minn Kota has introduced the most powerful trolling motor on the market featuring 112 pounds of thrust.
How do I increase the speed of my trolling motor?
Make Your Trolling Motor Faster
- Make Your Trolling Motor Faster.
- Change the Battery.
- Reduce the Load of the Canoe.
- Fix a more Streamlined Propeller.
- Put on Lighter Attire.
- Replace the Existing Motor.
- Conclusion.
What’s the difference between 12 volt and 24 volt trolling motors?
The 24 volt has more power usually and lasts longer in the wind than the 12 volt. The disadvantage to 24 volt is the price and the extra weight. Thank you Ty. By the way, great work on the big fish the other day.
Can I use car battery for trolling motor?
Will my car battery work for my trolling motor? No, car batteries are not recommended and can ruin your motor.
What’s the difference between 12V and 24V?
The main difference between a 12V battery and a 24V battery is the amount of power store in it. A 24V battery of the same ‘Ah’ rating as of a 12V store twice power. Because the energy store in the battery is given by multiplying battery voltage with Battery Ampere hour.
Is two trolling motors faster than one?
Two motors in the back will just push the bow a little higher in the air, and the stern will dig in deeper, slowing you down. The boat will be faster with a trolling motor if it’s level in the water.
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.
How strong is a 30 lb thrust trolling motor?
Not my area of knowledge but this guide recommends a minimum of 2lb per 100lbs boat weight. So the maximum for a 30lb thrust motor would be 30*100/2= 1500lbs.
How many amps does a 80 lb thrust trolling motor use?
The 80lb thrust Terrova has a max amp draw at the 10 setting of 56 amps.
How long will trolling motor run on battery?
Almost 5 hours doesn’t seem too bad, but that is really a max runtime in ideal conditions. Reality is likely to be less. If the battery is old, damaged or not fully charged then you will not get the rated amp hours from it, reducing your runtime. Significant cold or hot weather will also reduce your runtime.
How many amps is a 36V trolling motor?
Advantages of a single 36V battery
A single Dakota Lithium 36V 63 Amp Hour (Ah) battery will power a trolling motor for a full day of runtime in river current.
How long will a 35ah battery run a trolling motor?
This little powerhouse is perfect for my little one-man boat with Minn Kota Endura 30 trolling motor. Lasts at least 4+ hours of fishing, running the motor a lot. I bought a second one so that I have the option to switch when I come ashore for lunch. Generally, 4-5 hours is long enough to fish, though.
How many amps does a Motorguide Xi5 draw?
Model: Xi5-80 / 45″ Peak Thrust: 80. Shaft Length: 45″ Max Amp Draw: 56.
Do I need a circuit breaker for my trolling motor?
It is highly recommended that a circuit breaker or fuse be used when installing a trolling motor. Refer to the Minn Kota “Conductor Gauge and Circuit Breaker Sizing Table”. For motors requiring a 60-amp breaker, the Minn Kota MKR-19 60-amp circuit breaker is recommended.
How many solar panels do I need to charge a 100Ah battery?
A fully discharged 12V 100Ah auto battery will need 3 solar panels each rated at 100 watts to fully recharge in one day, assuming average 4 peak-sun-hours. A 100Ah lead-acid deep-cycle battery discharged to 50% of it’s capacity will need 2 solar panels each rated at 100 watts to fully recharge in one day.
How do I know what size battery I need?
Which battery size do I need?
- 1) Estimated running time. Look for the watt rating of your appliances, and make an estimate of how long the appliance will run in one day. …
- 2) Calculate the watt hours for each appliance. …
- 3) Total power consumption. …
- 4) Convert to amp hours.
How long will a 100Ah battery run an appliance that requires 50W?
100Ah Battery Life Calculator
| Appliance Power Draw (Watts): | How Long Will 100Ah Battery Last: |
|---|---|
| 30W | 40 Hours |
| 40W | 30 Hours |
| 50W | 24 Hours |
| 100W | 12 Hours |
How big of a motor can you put on a 14ft boat?
12 foot – 10 – 15 hp motor. 14 foot –15 hp motor. 16 foot – 15 – 20 hp motor. 18 foot – 18 – 20 hp motor.
What size motor do I need for a 14 foot boat?
Typical horsepower for a 14-foot jon boat would be between 15 HP and 20 HP although up to 25 HP is not uncommon either. 20 HP can comfortably give you a top speed of 20mph, potentially even stretching to 25mph depending on weather conditions and the weight on the boat.
How much horsepower does a 16 foot boat need?
To achieve maximum efficiency, you’ll have to give it 50 to 300 horsepower. There’s a range of the required power as you take into consideration the size and usage. An aluminum boat that is 16 feet long needs to have a 60 horsepower motor. Once equipped, it can have a speed of 25 to 30 miles per hour.
How far below a boat should the prop be?
If you have a short shaft motor, the top most part of the transom and the lower most part of the boat should be about 15 to 16 inches. For a long shaft, I think 20 to 21 inches is correct.
What depth should I set my trolling motor?
Choosing the correct trolling motor shaft length is important so that the angler’s electric motor does not cavitate, creating fish-spooking noise. The rule of thumb is that the top of the motor section should be submerged 12″.
Where is the best place to mount a trolling motor?
The trolling motor should be placed as close to the center of the stern as possible without interfering with the operation of the main motor, if there is one. The top of the mounting bracket should be flush with the top of the stern.
How much thrust does a 6hp outboard have?
How Many Pounds Of Thrust Does A 6hp Outboard Have? The thrust of a propeller designed for 3 kn speed (typical electric system) is *50 lbs/hp, but the thrust of a 6 hp outboard designed for 6 kn would be less than 30 lbs/hp.
How many horsepower is 55 lbs of thrust?
Using 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 fast will a 5hp outboard motor go?
It would do around 67 mph on the race course. On a small hydroplane race boat about 55 mph with a 15hp johnson or mercury and a racing lower unit. Anything else will be slower. This is me in a little bigger boat with a 30hp engine.
What size trolling motor 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.
What size motor can I put on a canoe?
2-stroke or 4-stroke outboard motor
2-stroke or 4-stroke outboard motors can be used on canoes, but they can be a little bulky. This is the type of motor that you typically see on the back of most powerboats. They are typically gas or gas-and-oil powered, so they can move quickly.
How many ah do I need for my trolling motor?
Most trolling motor batteries fail due to lack of proper charging. We suggest selecting a 12 volt deep cycle marine battery with at least a 110 amp hour rating, usually a group 27 size battery. The higher the amp hour rating, the more run time you will receive.
How long will a 24v trolling motor last?
This will give you maximum speed and power and is often necessary on a large boat, or in strong winds. Thus, if you operate your trolling motor at maximum speed, you will typically get about 2 hours of use from a fully charged pair of “average” batteries. Possibly 4 hours of use for the larger extra capacity batteries.
What size trolling motor do I need for a 19 foot boat?
Trolling motor size chart
| Boat weight (fully loaded) | Boat Length | Minimum thrust required |
|---|---|---|
| 2000 lbs | 16 – 17 ft | 40 lbs |
| 2500 lbs | 18 – 19 ft | 50 lbs |
| 3000 lbs | 20 – 21 ft | 60 lbs |
| 3500 lbs | 22 – 23 ft | 70 lbs |
Who makes the quietest trolling motor?
1. Minn Kota Endura C2 55 Transom Mount Trolling Motor. This stealthy motor from Minn Kota is one of the best trolling motors in the business. The Endura C2 series is ideal for those looking for adequate power that’s delivered in a discreet and quiet manner.