MY 65 goldenjet is a workhorse..have it on a 19ft sailboat and it pushes it with no problem..I have been using it everyday for the last 15 years..This past summer i trolled out of my mooring with my electric motor and when i got on the lake and fired it up just like usual. It started fine but when increased throttle it didnt move. My question is and i am no means a boat motor mechanic(just regular maintenance). Is there a shear pin that i may have broke off..If thats the case can they be ordered online. The motor is in top shape and it runs like a new one..If it could be something else would love to hear your answers..Thanks Dave