FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
In Other News . . .
You will notice a few enchancements to the forums to make your experience better. These include: Email Notifications, Thread Previews, Thread Starter Notation, and Emoji Options on the 'Like' icon. . .
Additionally, the merchant portions of the website have been updated and are now operational. . . . Check out iBoats for all your boating gear.
Schematic, that's why I asked if he had an autopilot. I've seen those raise havoc with compasses that are to close. Also, seen VHF radios play havoc with autopilots.
Magnetic interference can come from a number of sources and is most likely the reason if no special equipment is fitted.<br /><br />Especially objects containing magnets (speakers etc.) can cause this, but most metal items does it to some extent. Even wristwatches.