This blog is devoted to my John Welsford designed 15' Navigator yawl Ellie. I built her in my garage over a period of 18 months and launched her in 2011. She sports a sliding gunter main, roller furled jib and sprit-boomed mizzen. Her construction is glued-lapstrake over permanent bulkheads and stringers. This blog is a record of her construction and her voyages here in the Puget Sound area and (hopefully) a useful resource for fellow Navigator builders.

Sunday, February 20, 2011

Hull Paint




The best way to finish a boat is to apply as many coats of paint as you can afford.  So far I have applied close to a half gallon of paint to the hull (5 coats).  I'm going to keep applying paint until I run out. That should be about 12 coats at this rate. That should suffice.



Religion, politics, and boat paint are the top three most controversial subjects in the known universe.  I spent months reading what everyone had to say on the subject. There are a dizzying array of paints available, all with their own sets of pro's and con's.  Every type of paint has its proponents and critics. In the end, I decided to go with Porch and Floor enamel. Porch and Floor enamel is the one paint that most people seem to agree, (more or less),  is a perfectly fine paint to use on a boat.

On my last build I used Interlux Brightside.  Brightside is terrific paint.  I was very pleased with the results. It goes on smooth, levels very nicely, covers well, dries hard, but it's somewhat expensive.
I read numerous times that Porch and Floor enamel is essentially the same thing as Brightside at a fraction of the cost.  John Welsford also recommends alkyd (oil-based) enamel paints.  So I decided to give it a go. Remember, the best way to finish a boat is to apply as many coats of paint as you can afford.

Interlux Brightside paint is a polyurethane alkyd enamel that costs about $110/gal at the local West Marine.
Ace Porch & Floor paint is a polyurethane alkyd enamel that costs $27/gal at the local Ace Hardware.

After using both, I honestly can't tell the difference.