Inform, Educate, Protect, Preserve Join GLQO and become part of the organization dedicated to the preservation of the quality of life throughout the Gull Lake Watershed. You and your family can join the GLQO for as little as $40 per year. Businesses can also become members. Give the gift of a GLQO membership. It’s the perfect way to show someone how much you care while keeping them involved and updated on the Gull Lake watershed. GLQO memberships make great birthday and holiday gifts. Mail completed form to PO Box 144, Richland, MI 49083. Our join online below. You may also choose to receive the Riparian Magazine. A $25 value for only $14 for members.