Can I run my trolling motor out of the water?
Your motor is cooled by the water around it, while running it out of the water for a very short time would be OK, it would take a long time to drain the battery much running the motor out of the water with no load. Why risk damaging a very expensive TM to just drain the battery down.
How fast is a 55 lb thrust trolling motor?
5 miles per hour
How far below the 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.
Can you run a short shaft outboard on a 20 inch transom?
zike Elite Refuge Member. If you set the motor back far enough without jacking it up, a short shaft will work on a 20″ transom. Never argue with idiots as they will do nothing but bring you down to their level and then beat you with experience.
How do you tell if your boat needs a short or long shaft?
If your boat has a Transom Height 15″-16″ you will need short shaft and if it is 20″-21″ you will require long shaft engine. Small inflatables and dinghies tend to require ‘short shaft’ engines whilst larger boats usually require long or in some cases special ultra long shaft versions.
Will raising outboard increase RPM?
Greenwood says that moving the outboard up one mounting hole – or 0.75 inch – will allow the motor to gain RPM at wide-open throttle because drag is reduced. “Or if you are already at 6000, raising the motor may allow you to move up one increment in prop pitch to stay at 6000 but go faster.”
Is it bad to run an outboard engine at full throttle?
No it’s not bad on the motor. All outboards are designed for continuous WOT operation. Of course, your fuel economy may suffer! If everything is rigged correctly, I know of no reason why it should be of great concern.
What Prop is best for speed?
A lower-pitch prop is like low gear in a car or a bicycle—you’ll accelerate quickly but top speed will suffer. A prop with too much pitch may deliver more top speed because the prop moves further forward with each rotation, but acceleration may be poor and the boat will struggle to get on plane.
What RPM should my outboard idle at?
For many single-cylinder motorcycle engines, idle speed is set between 1200 and 1500 rpm. Two-cylinder motorcycle engines are often set around 1000 rpm.