Hi all. I have a 2008 2 stroke 60hp Mercury outboard. I had it fixed about two months ago by a marine mechanic because the engine flooded and it wouldn’t start. Now the engine still is flooding and leaking fuel a lot into the water and occasionally takes a lot to get going. Sometimes I have to detach the fuel line and keep trying to use the choke and start the engine that way. I have also noticed excess smoke coming from the propeller and leg of the motor. I have no clue what’s wrong and would like some sound advice please. Cheers