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    Prop Advice Please

    I have a 17" glass bass boat with a Mercury 150 XR4 on the back of it and I need some prop advice on what prop I need to get. I'm seriously over reving the motor turnning 7000-7300 rpm WOT running 60-65mph. I understand this is bad..I unfortunatly don't know the diameter or pitch of the current...
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    Max RPM WOT 1989 Merc 150 xr4

    I've been looking for max rpm on this 150 xr4 but haven't had much luck in finding it. I know I need to switch props from the one it came with because the rpm's will get really high ~7000. I don't know what prop it currently has on it other than it is 3 bladed stainless.
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    noob impeller question 1989 merc150hp xr4

    I have a 1989 mercury 150 xr4 that is running fine but has little or no water comming from the "pee hole", I understand that this is indication of needing to replace the impeller. I have bought the replacement kit and service manual but from what I have read in there it seems like a lot more...
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