stalls

Please help. I've had a stall condition for the past two months. The onset comes on almost every time after 20 to 30 minutes of cruising. Boat will stall and not run when put into gear. I've cleaned fuel tank, installed new tank check valve, new fuel line, new points, plugs, cap, and wires...

Hi, I'm a new owner and new to the club :) Basically I'll start up fine (after pumping the throttle 2 times first), head out fine, open her up (WOT) and then when I want to come to a complete stop (shift immediately into neutral) the boat sounds like it gets bogged down and completely stalls...

I have a Searay 260 Bowrider with a Mercruiser 4.7L engine. From time to time, when the boat is moving, I will lose power and then get power back. The engine does not need to be restarted and the stall last only a short time.) This can happen at low or high RPMs/MPHs. It seems that the boat...

I have 07 310 Sea Ray with 5.0 Mercruiser 3 and stern drive. Boat sat for a year. Started it up with no problems. Used fuel treatment, changed fuel filters, impellers, oil and filters, and did general maintenance. Took it out on the lake and 20 minutes into the trip the port motor died...