'93 Yamaha 200 hp Excess Smoke

I have a set of twin 200s on my 26' Regulator, and the port engine is emitting more blue smoking than usual. The starboard engine is running fine. She will start up good, and run fine, but with a lot of blue smoke like there is still fogging oil in the cylinders. I have about a hour of running time on both engines since commissioning her for this season.

Thanks for any help.