Getting the new G3 ready for winter Crappie fishing. Installed the new Merc 9.9 Bigfoot Friday, went to the local reservoir saturday morning, Run the motor 3hrs slow brake in, then run at full throttle for short period's. Only can get 9.8mph,about 800lbs total weight.I thought the bout should run at least 12mph.Hi-Tek Rod holder's are next.