Took my 2001 SR 310 out last evening after gassing up for a little sunset cruise. I throttled up to get on plane reaching 3200rpm then my starboard engine surged to 4800 but the boat veered to starboard. After throttling down, I tried to go forward at headway speed thinking that I might have caught a line on the starbd prop and the boat tracked straight up to about 6kts the veered right again. Fortunately, we were not far from the dock so I tried to limp back. As we approached the dock, the port engine stalled and once restarted there was no response in either forward or reverse. Now with the port drive out and the starbd "slipping" at anything over 1500rpm, we had only enough manuverability to land on the fuel dock. Once tied up I opened the engine room hatch to find a dry bilge, cool tranny's, and no obvious signs of damage. Fluid was low but normal color. Tried engaging the port drive but there was no movement, starbd side engaged at low rpm. I wasn't able to dive under and check the props but I don't remember any sounds or signs of entanglement prior to these problems. So now I'm waiting for a call back from the tech and all these bad thoughts are racing in my head ?$$$$$$$
Ideas?
Ideas?