Garmin Reactor 40, autopilot running change

Ben Ellison

Ben Ellison

Panbo editor, publisher & chief bottlewasher since 4/12/2005, and now excited to have Ben Stein as a very able colleague. Panbo is going to the next level in 2018 and beyond.

4 Responses

  1. Charles Williamson says:

    Ben,
    In 2016 we had the Reactor w/smart pump, which I believe included shadow drive, installed in our Albin 43 sundeck trawler.
    Would you suggest that I consider updating to the Reactor 40?
    Thanks.

  2. Hi Charles, If your Reactor autopilot is working well, I doubt an update is called for. What’s probably the case here is that a few installs have had issues and the Reactor 40 fixes them. I also suspect that few boats see a steering improvement from using a third party Heading device, but that’s pure conjecture on my part.

  3. QuitsaQuitsa says:

    I have a Garmin Reactor with Smartpump that was installed about a year ago. Its performance has been a pleasant surprise. It is as good as the Simrad and Furuno pilots I had previously and tracks straight even in harsh conditions. The one issue it has is that the magnetic compass heading simply won’t stay properly corrected. It is not a big problem. The displayed heading is off by 5-10 degrees or so. Steering to a waypoint works fine although the course is off when compared to what the GPS says.

    I wonder if the new CCU is related to that problem. Garmin did not really have any ideas and it is a lot of trouble to take it out to swap so I have been living with it.

  4. 4kMike says:

    Hi All! I have a Reactor with class A linear motor in my 42 ft steel sail boat. It was working almost well last summer. Only problem was that the magnetic compass makes boat to turn slightly when listing under sail. That was a bit annoying, so I changed the CCU to the model 40. Waiting eagerly the software update to get the double GPS heading unit to steer the boat.
    The new software v. 2.10 is much more unstable too: pitching makes it crazy… and can’t rely it at all.

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