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Navionics Sonar Chart Event on Lake Mendota in Madison, WI

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#1 riverman1

  • NANFA Member
  • Pleasant Prairie, Wisconsin

Posted 10 July 2018 - 12:26 PM

NAVIONICS “Sonar Chart Event”

“Lake Mendota” Madison, Wisconsin

September 1, 2018


Where: Warner Park Boat Launch: 1201-Woodward Drive Madison, WI 53704

When: September 1, 2018 starting at 7 am

Organizer/Director: Capt. Greg Ollila – Navionics Marine Specialist

Contact Info: phone: 262-960-8220, email: gollila@wi.rr.com

Cost to participant: NONE (There is a daily launch fee of $8.00) Win a Chart: Each participant (must have complete contact information filled in on Registration form) who has turned in a Registration form filled in and has recorded sonar logs will be entered in a random drawing to win a new Navionics+ Regions card for their area. Less than 6 registered (All entries get freshest data update for FREE & 1 free chart to give away)10- 20 registered (All entries get freshest data update for FREE & 2 free chart to give away)


Capt. Greg Ollila and Navionics are teaming up to bring better contours to Lake Mendota. Starting on July 9, 2018, sign up by emailing Greg Ollila at gollila@wi.rr.com or calling 262-960-8220 to participate and you could win a Navionics+ Regions chart card. You can contribute your sonar logs using your plotter or mobile device!


With your plotter: Once you sign up, come down to Lake Mendota Warner Park Boat Launch to register and pick up your Navionics SonarChart™ Event Kit folder that contains the blank MSD card and instructions for recording. Compatible chart plotters include Humminbird, Lowrance, Raymarine, Simrad and B&G. When you are done recording, insert your card into the Navionics SonarChart™ Event Kit provided, return to Organizer Greg Ollila and you’re in it to win!





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