For today’s adventure we went to Wolfe Point in Fundy National Park, New Brunswick. This area is home to one of the most extreme tidal zones in the world, with tides reaching up to 51 feet. We began the day with a lecture from Dr. Erikson about the significance of the tidal zone at Fundy and the processes which formed the distinctive coast. After the lesson we jumped right into the field work. The goal was to measure a transect of the intertidal zone starting at the low tide line. Our basic process was to measure a distance of 30 meters and the change in elevation between the two points with a clinometer and a stadia rod. This seemingly straightforward exercise was complicated after lunch as the tide was rushing in. The huge tidal range leads to an extremely fast moving shoreline on this low angled beach!
This is when the great race of Fundy began. We had already done 360 m of the intertidal zone when we were caught by the rushing tide. It appeared to start slowly, but soon rushed in and some of us (Joe) were left stranded on mini islands, while others were stuck directly in the tidal action (Dr. Erikson and Emma) gathering data for our calculations. There was a point in time when the water was waist deep on Emma, and within a couple of minutes the water increased in depth to her shoulders. This is when we started to pick up our pace to get back to keep ahead of the tide. After picking up our pace and gathering all our data for our profile of Wolfe Point, we had measured up to 1 km of beach profile.
Overall the day was really fun, we did have many nerve wracking moments, especially with the rushing tide coming in on us but that did not dampen our resolve, in fact it was quite a rush. We learned a lot from this experience, especially about the coastal geomorphological systems that drive the tides and result in areas like Wolfe Point.
P.S. Ben lost the shovel, even though we didn’t use it
-Ben Poisson ’18 and Avery Liotta-Henderson ’19