We are planning a trip to Nova Scotia and PEI this summer. While diving will not be the main objective of the trip we would like to get a few dives in while we are there. PEI diving doesn’t seem to be that exciting but we would like to get a few dive in while in Nova Scotia. We will be staying in Prospect. Are there any can’t miss shore dive that anyone can recommend in the Prosoect/Halifax area? Any special considerations concerning tides or currents? We are comfortable and equipped for cold water diving as we live and dive in Maine. Also any recommendations for air fills in the area?