Its done for advertising for sure, and recognition of One Design fleets while racing. When you get new sails, often the builder will replicate the graphics. Or close. The sails than come with a boat will almost always have them. Lots of smaller boats are still on their original sails!I have noticed on a lot of sails there is the size and type labeling. My Hunter 170 has h170 on it. I see most sails seem to be marked that way on the smaller boats.
Is there a special reason why this is or just advertising?
It is part of the branding, just like Ford puts Ford on its cars and trucks, Volvo has the diagonal across the radiator grille, and numerous other products.I have noticed on a lot of sails there is the size and type labeling. My Hunter 170 has h170 on it. I see most sails seem to be marked that way on the smaller boats.
Is there a special reason why this is or just advertising?
Guess I have a "smaller boat" then.Lots of smaller boats are still on their original sails!
It is usually the hull number of the boat, i.e., 1st, 2nd, etc. My hull number is 113 which is the number on the sail, the hull number in the HIN, and the last 3 digits of my Documentation number. It was the 113th 36 foot Sabre sailboat built. I think when a boat is documented from the factory, the last digits in the registration number are the hull number. At least it appears to be that given your experience and mine.Literally, for years I wondered at what the sail number on my main referenced, assuming it was an ID number of some sort for racing. One day it dawned on me it was the last three digits of our documentation number and I felt pretty damn stupid. Is this a common practice among yacht club racing fleets?
Unless part of a ISAF recognized class, boats sailing in international competitions must have a sail number issued by the boast’s national authority, in our case US Sailing. They typically issue a 5 digit number that’s costs $100. That number stays with the boat. You can buy a shorter one or one with consecutive digits for more. That number will revert to US Sailing when you sell the boat.It is usually the hull number of the boat, i.e., 1st, 2nd, etc. My hull number is 113 which is the number on the sail, the hull number in the HIN, and the last 3 digits of my Documentation number. It was the 113th 36 foot Sabre sailboat built. I think when a boat is documented from the factory, the last digits in the registration number are the hull number. At least it appears to be that given your experience and mine.
Other numbers, usually much longer, are US Sailing numbers. @Jackdaw will know better about about that.
The good part of getting a number from US sailing is that it pretty much guarantees it will be unique anywhere you sail. At clubs like WYC were we have 30+ boats in fleets, this can be an issue. Our SIs actually address this, any new boat that comes to the club that duplicates a sail number of an existing boat must change their number (normally by adding a 1 to it) to stay unique.Sail numbers for race identification are completely up to the owner, unless (as @Jackdaw pointed out) you are in international competition. For most racing, these numbers are just unique numbers for the race committee to tell the players apart. I like to think of them like high school / college player numbers - picked by the player as long as they fit a model and are unique. Mine happens to be the hull number, but it's not necessary. I probably will never enter the old C36 into an international competition, so I'm safe with an unofficial number!
What about the folks who have brands tattooed on their bodies ?? I once saw a guy in Texas, there's a big outlet mall by the TX/OK border. He had "Budweiser" running the length of his forearm.I used to laugh at people who had Ford or Chevy belt buckles. Can you imagine building your personal image based on a truck brand! But ... I'm immensely proud of my Catalina 36 Class Mark, and have it on several shirts and bags I own. Beauty is in the eye of the beholder.
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