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  1. #1
    Member st041986's Avatar
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    Anybody Switched from MKA-42 to MKA-61 Quick Detach Plate?

    I currently have the standard Ultrex with the MKA-42 quick release bracket installed on the boat, but have an Ultrex Quest and the MKA-61 bracket to go with it ordered. Has anybody made this swap and if so, did you have to drill new holes for the MKA-61 plate?
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    2017 Legend SS 1860 Semi-V
    2013 Evinrude Etec 150/105 jet drive
    Minn kota Ultrex Quest Trolling Motor
    Humminbird Helix 9 Chirp Mega SI GPS G2N (console)
    Garmin Echomap Ultra 106sv with LVS32 transducer (bow)
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    YouTube: youtube.com/Etec86

  2. Winter can end now..... BoatBuggy's Avatar
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    #2
    Quote Originally Posted by st041986 View Post
    I currently have the standard Ultrex with the MKA-42 quick release bracket installed on the boat, but have an Ultrex Quest and the MKA-61 bracket to go with it ordered. Has anybody made this swap and if so, did you have to drill new holes for the MKA-61 plate?
    The 4 bolt pattern is the same but there are 2 more holes for the Quest and you might have to make the existing holes a little bigger.
    2013 Ranger Z520c, 2013 Yamaha 250 SHO
    2018 Ranger RT198p, 2013 Mercury 150 Optimax

  3. Member st041986's Avatar
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    #3
    Quote Originally Posted by BoatBuggy View Post
    The 4 bolt pattern is the same but there are 2 more holes for the Quest and you might have to make the existing holes a little bigger.
    Thanks! My items should come in today. Looking forward to getting this thing installed and try it out!
    *******************************
    2017 Legend SS 1860 Semi-V
    2013 Evinrude Etec 150/105 jet drive
    Minn kota Ultrex Quest Trolling Motor
    Humminbird Helix 9 Chirp Mega SI GPS G2N (console)
    Garmin Echomap Ultra 106sv with LVS32 transducer (bow)
    *******************************
    YouTube: youtube.com/Etec86

  4. Member st041986's Avatar
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    Jul 2010
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    Bland, Missouri
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    #4
    I got the new quick detach mount and the trolling motor installed. It was pretty much a direct swap. The kit even came with set of the same sized bolts as well as a set of the little bit bigger bolts. Both the old and the new quick detach mount used six bolts. The only real difference I noticed on the new mount is a stop nut on the front as well as having two bolts on the side to hold the mount in place versus just one on the old MKA-42.
    *******************************
    2017 Legend SS 1860 Semi-V
    2013 Evinrude Etec 150/105 jet drive
    Minn kota Ultrex Quest Trolling Motor
    Humminbird Helix 9 Chirp Mega SI GPS G2N (console)
    Garmin Echomap Ultra 106sv with LVS32 transducer (bow)
    *******************************
    YouTube: youtube.com/Etec86