Humminbird 587ci Humminbird 587ci Humminbird 587ci Humminbird 587ci
Results 1 to 5 of 5
  1. #1
    ZILLA(walleye killa) Guest

    Default Humminbird 587ci

    I just purchased the fishfinder/gps combo I was wondering if the pre installed unimap is is a good program or should up grade. I fish the western basin thanks

  2. #2
    Join Date
    Jul 2009
    Location
    Newark, Ohio
    Posts
    230
    Blog Entries
    2

    Default 587i

    after alot of reading, back and forth I'm ready to order this unit. It is difficult to determine because everybook, sales person, and forein techie at Hummingbird says something different. Could you confirm to me on the back of your unit there is a 4th plug in port for an extra/external GR-50 gps puck.
    Thanks Ron
    Last edited by rsfrail; 03-04-2010 at 09:19 AM. Reason: type error

  3. #3
    ZILLA(walleye killa) Guest

    Default

    Yes my unit has for plugs on the back side I am not sure if it takes your kind of gps antenna but does say you can add a external one

  4. #4
    Join Date
    Jul 2009
    Location
    Newark, Ohio
    Posts
    230
    Blog Entries
    2

    Default killa -thanks

    thanks for the update, I'm gonna plan to add the new gps unit. The one for the 4th port. Hopefully I w'ont need to though if the built in sensor works. The ads never say you can add an extra/external pick-up unit if you need one.
    Thanks for your quick responce - Ron (rsfrail) walleye.com
    warming up- get ready.....................

  5. #5
    ZILLA(walleye killa) Guest

    Default

    Yea no problem I can wait to get out there and fish if you hear when the ice is gone and boats are heading out let me no please good luck this year if you are around the western basin you may hear us on the radio we are ZILLA. Have a good spring


Similar Threads

  1. Help with humminbird helix 5 g2
    By tinkertoy in forum Western Lake Erie Fishing REPORTS
    Replies: 1
    Last Post: 10-07-2017, 08:45 AM
  2. Humminbird vs Lowrance
    By EYEchaser79 in forum Western Lake Erie Fishing REPORTS
    Replies: 2
    Last Post: 02-07-2017, 12:35 PM
  3. humminbird locators
    By harrdl in forum Western Lake Erie Fishing REPORTS
    Replies: 9
    Last Post: 08-12-2013, 02:12 PM
  4. Humminbird vs lowrance
    By HUNTER in forum Western Lake Erie Fishing REPORTS
    Replies: 2
    Last Post: 07-19-2008, 09:25 PM
  5. Humminbird vs lowrance
    By HUNTER in forum Eastern Lake Erie Fishing REPORTS
    Replies: 0
    Last Post: 07-16-2008, 10:07 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •