5:30 pm-8:00 pm.  Join Annie Caires in an exploration of the deepest areas of Lake Tahoe and learn about the biological community that lives within its abyss. This past summer her team of scientists initiated an investigation of the lake bottom. Looking for elusive native species, they found critters that live only in Lake Tahoe. Meet these species and learn why they might be indicators for the health of Lake Tahoe.