Bottom Paint Lines 1971 NAUSET 16

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eli1exw
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Joined: Wed Aug 15, 2018 7:13 pm

Bottom Paint Lines 1971 NAUSET 16

Postby eli1exw » Wed Jul 24, 2024 11:05 am

Q1: where can I find information for the [recommended anti-fouling paint application area for a 1971 NAUSET 16]?

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I'm getting ready to paint the bottom of a 16-hull that has never been painted.

jimh
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Location: Michigan, Lower Peninsula
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Re: Bottom Paint Lines 1971 NAUSET 16

Postby jimh » Wed Jul 24, 2024 11:50 am

The water line suggested location is shown in the owner's manual for most Boston Whaler boats

In the owner's manual, read the MAINTENANCE section. Read under the heading BOTTOM PAINT.

If you do not have a physical copy of the owner's manual, you can use my HTML copy that I published in the REFERENCE section of the website. CAUTION: the HTML manual is from the 1980's so the hull of your 1971 NAUSET 16 is not the same hull as shown in the c.1980 manual illustration. Your hull is probably the older non-Smirk design. But here are links to the c.1980 manual presentation:

https://continuouswave.com/whaler/reference/manual9-17/

Follow the hyperlink to the Maintenance Section, then to the Bottom Paint instructions.

https://continuouswave.com/whaler/refer ... tml#bottom

The really best way for you to determine the static waterline of your particular boat will be to actually put the hull in the water with full rigging, with the typical gear aboard, with some fuel in the fuel tank, and then mark the waterline while the boat is afloat in dead calm water without any wind induced list or aberrant fore-aft trim. Mark the water line using good painter's tape that will stay on until the boat is back on the trailer.

Then use a laser level and align the fore and aft marks, and apply a marking or a tape line, recommended to allow for an additional two or three inches of deeper draft.

You should read the owner's manual regarding what needs to be done before the anti-fouling paint is applied, that is, you should apply a two-part epoxy paint to the areas of the hull expected to immersed in the water to prevent ingress of water into the laminate and possible osmotic blistering.

eli1exw
Posts: 3
Joined: Wed Aug 15, 2018 7:13 pm

Re: Bottom Paint Lines 1971 NAUSET 16

Postby eli1exw » Wed Jul 24, 2024 3:53 pm

Thank you very much. Great information!!

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Phil T
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Re: Bottom Paint Lines 1971 NAUSET 16

Postby Phil T » Thu Jul 25, 2024 1:07 pm

You should launch the boat and mark the line with a grease pencil. Add 1".

The alternatives will result in more work.
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