drive electric motor accessories is usually available in both sheet 2, 3 or 4. An electric motor power 2-blade attachment is made for speed and power. This would be the first choice of plates in the open water fishing, deep water, and / or water.
However, the appointment of a two-blade propeller is not good in the weeds. The weed is simply wrapped around his two-blade propeller, and, finally, to avoid change. This means that you constantly have to stop to fish, take the e-drive motor out of water, clear the weeds in your message, then go back to fishing.
You do not want to spend a lot of fun and definitely not like your time, especially if you're in a tournament! In addition to receiving your valuable fishing time, the electric motor work harder and try to turn the propeller, choked by weeds. It ends with double the amount of the battery, so it will run out of energy before.
A 3 or 4 blades of grass to eat, in fact, chewed on the road. This will allow you to fish the weeds very effectively. Your boat will go where they want it back, and support is generally free of weeds, if you have more time to fish.
So even if a sheet of 3 or 4 have the same performance as a 2-blade propeller, which is attributed to fishing grasslands and lakes and shallow bays in general.

Bow mount or transom
All you prefer bow mount or transom, make sure you have seen a fish finder in the region. It is important to be able to see the structure of the fish that travels with its electric motor ... It really is a must!
Personally, I prefer a bow mounted electric motor, as the fish is the way to the boat before and I think it is easier to control a boat of this position. A bow-mounted electric motor also receives the contract, if your main work area for the structure of the electric motor.
If you really use e-drive motor trolling slowly and in silence, then a rail-mounted electric motor is ideal for this situation.