Summary: On Sunday October 2nd at 4 PM EST, 3 PM CST, 1 PM PST - Mr Dave Winchester will be dropping by again to talk about his career being a High School Biology Teacher for the Careers in Marine Biology series. Dave has also been on the show before discussing himself as an Aquarist for the New England Public Aquarium. The show will be co hosted by Warren Gibbons of Gibbons Inc
