I have a 20' custom built boat we use to bowfishing. We have a good setup however we fish a lake that has lots of stumps and standing timber. I have a 80 lbs mercury troller right now which works well for the setup that I am using. However, at 30-50 bucks every prop its getting pretty expensive replacing props. I have roughly $1500 to spend on a setup plus can and will do most of the work myself. Any suggestions on brand, power and setup would be greatly appreciated.