I was fishing the whole day yesterday, the engine was fine, started and stopped without any problem multiple times. Then when starting again it cuts off after a few seconds and I noticed that there was almost no water coming out - normally it starts to come out right away. It has started after several attempts like that, water was finally coming out properly and I made it back to the ramp. Still it doesn't feel right, looks like cooling doesn't start for a few seconds after the engine is started. What could it be? Water pump? Impeller? The engine was serviced last summer with new pump and impeller.
