July is Lake Appreciation Month, and time to get out your Secchi Disks to measure Flathead Lake’s water clarity!

Visit flatheadlakers.org/citizen-science-data-portal for everything you need to participate: 2021 protocol, 'How to take a Secchi observation' video, and link to enter in all your data.

If you’re interested in participating in this year’s Secchi Dip-in, contact Hilary Devlin at hilary@flatheadlakers.org or 406-270-1462 for more information, or to pick up your Secchi Disk.

If you have participated in the past, dust off your Secchi disk, and look for an upcoming email for more details. Also, review materials found at flatheadlakers.org/citizen-science-data-portal.

Thank you!

The Secchi Dip-in is a nationwide program and YOU can participate! Adopt a Secchi disk and dip-in to Flathead Lake to measure water clarity!

Participate and learn more about Flathead Lake, and learn how water clarity in Flathead Lake compares to other lakes around the country.