Does/can anyone use/recommend a prop protector for use in running shallower rivers. I plan on taking the boat into some shallower rivers next year-nothing crazy but id like to do everything in my power to prepare for the possibility of making contact with the bottom. I was hoping someone could share with me their experience in using a prop protector. Im running a 25hp merc on a 14 TDB Classic-losing a few HP is not too big of deal-but obviously I want to keep power loss to a minimum. Thanks in advance for any suggestions/advice.