St Mary’s Parish Primary School, Williamstown is the oldest, continuously operating Catholic school in Victoria. For its 175th anniversary the school's teachers decided on a day out on Pelican1 as part of the Two Bays program. Initially it was to explore the coastlines around Williamstown, travel to the closest marine parks at Jawbone and Pt Cooke and get a sea country perspective to those that work in this Bayside school. But due to the enthusiasm of the teachers the day morphed into an exploration of Ocean Literacy and professional development as well.