In defense of Varnish!
SteveYour question started with the teak oil vs. varnish debate, so I will weigh in against teak oil on the outside of the boat. You will probably have to apply it way too often, and I find it to be messy and too time consuming.I think the real issue hinges on how important the teak is in your opinion. My boat's PO didn't care about the wood, so he let it go. I happen to like the way well-varnished wood looks. It goes way back to tall ships and 30's era motorboats, just something about that deep, lacquered finish. I would never give up a day of sailing in order to varnish, but I will spend 5 minutes at the end of the day removing two peices of teak and taking them home to sand and finish them.Which brings me to varnish. There are two types of sailors - those who use varnish and those who don't. They probably don't sail much different from one another, and you probably can't pick them out in a crowd. And I gurantee you that the "varnish freaks" do NOT stay in the harbor when the wind blows - they of all people would rather be sailing, and generally are. But when you happen to catch one of their boats back its slip, you can clearly see which wood looks the best. There is no arguement among reasonable minds. Like LaDonna said (and I'm glad I believed her), Cetol has a distinctive look about it. Many say it is an orangey kind of hue. All I know is that it does not look like varnish (which allows the wood to glow), and it is just about as much work.If you really want your wood to look like a million bucks, go with a standard varnish. I have used West Marine's Skipper's Varnish with fantastic results. It has been on my teak for about 10 months now, and does not show a single sign of wear. Start with a solution of 50 percent varnish, and 50 percent mineral spirits. Do a couple coats of this thin mixture to seal the wood. Then increase the varnish with succesive coats, until you are using 100 percent varnish. Remember to keep coats as thin as possible. The thinner the coats, the less sanding between them. 8 to 10 coats should do you fine. I usually sand after the 3rd and 6th, sometimes not even that often.In the end, it is all a matter of what you like to look at. I love varnish, its smell, and its beautiful luster. And without sounding snooty (which I doubt anyone will ever accuse me of)it is a small part of what makes any boat into a yacht. Also, there is a reason it has been around for a few centuries... For more opinions you can check the archives... just look up the word teak.Best Regards, and have fun whatever you do!Rob