Twin Lake Louis issued the following announcement on Aug 22.
Experience the micro-organisms and insects in Lake Michigan up close as you examine the bottom of the food web. Raise the sails, steer the ship, and join us on a voyage of discovery that goes all the way to the smallest creatures in the lake. During this two-hour program, you become a scientist and a sailor, adding to our understanding of the Great Lakes ecosystem, with time planned in to enjoy your sail.