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Known Issues

Sigma 18 Known Issues

Common problems, survey red flags, and what to inspect before buying a Sigma 18.

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No Known Issues Documented

We don't have any reported issues for the Sigma 18 yet. If you've owned, surveyed, or worked on one, help the community by submitting what you've found.

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Help fellow sailors — share survey findings, recurring problems, or things you wish you'd known before buying.
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