Hi Rick, I recently refinished the brightwork on my M-15. I took the wood off the boat since it was very weathered. I used the two part teak cleaner first. I just used a rag and washed very lightly so that I wouldn't destroy the wood between the grain like I did the time I used a brush!, and it seemed to clean up quite well. I used 3 coats Cetol Light followed by 3 coats Cetol gloss. I just used teak oil for the companionway hatch boards and the cockpit grate, thinking that these would probably get pretty banged up with a hard finish. The boat looks beautiful and so far so good (it's only been 6 or 8 months so far. . .) Wondering if anyone out there has a pattern for a mast-up cover for the M-15. I want to keep my brightwork looking good after all of that work! Mark 1981 M-15 Seabright San Diego