Pea Point Nature Preserve in the Bay of Fundy offers a rugged coastal environment characterised by rocky gullies near the lighthouse. This shore-entry site is best suited for intermediate snorkellers due to challenging conditions, including strong currents, surf, and surge. Water temperatures fluctuate significantly throughout the year, ranging from 4C to 17C. Visibility is often low, and the site is best explored at high tide. Parking is available for visitors. Given the environmental hazards and variable conditions, this location requires careful planning and experience in cold-water marine environments.

Wallace Cove is a sheltered reef site located behind the Grand Manan ferry terminal in the Bay of Fundy. This shore-entry location is suitable for beginners, offering depths between 1 and 6 metres with an average of 3 metres. The site features a silty bottom where visitors may find sea glass. Conditions vary, with visibility typically ranging from 2 to 3 metres and mild currents. Hazards include boat traffic, surge, and low visibility. Species recorded around this area include harbor seals, gray seals, wrasses, common lobsters, rock crabs, barnacle-eating dorids, common sea stars, snails, European green crabs, and sea squirts.

Head Harbour Crossing is a rocky channel located between the main island and the lighthouse islet, accessible only at low tide. This advanced shore dive features a rugged underwater landscape and is subject to strong currents, requiring careful planning around slack tide. Water temperatures are cold, ranging from 4C to 14C, making a dry suit essential for all divers. Species recorded around this area include harbor seals, gray seals, lumpfish, common lobsters, rock crabs, and various sea stars. Snorkelling is possible with a rating of 3/5, though conditions remain challenging due to the current and surf. Parking is available near the site.

Chocolate Cove is a sheltered harbour site in the Bay of Fundy, offering access to rock formations and kelp forests. The site is suitable for intermediate divers and snorkellers, with depths starting from 1 metre. Entry is via the shore, and the area features mild currents. Divers should be aware of potential hazards including entanglement in kelp, low visibility, and surf conditions. Water temperatures fluctuate between 4C and 14C throughout the year. Parking is available at the site, and a typical dive duration is approximately 30 minutes. The site provides a calmer environment for exploring the shoreline compared to more exposed coastal areas.

Casco Bay Island in the Bay of Fundy is a boat-access site featuring a steep underwater wall, reef structures, and drift diving opportunities. The site reaches depths between 9 and 78 metres, with an average depth of 15 metres. Conditions are challenging, characterised by strong currents, rip currents, and low visibility ranging from 3 to 6 metres. Water temperatures remain cold throughout the year, fluctuating between 3C and 7C. Due to the demanding current and depth profile, this site is suitable for advanced divers only. Typical dives last approximately 30 minutes.

Pagan Point is a nature preserve located on the eastern shore of St Andrews in the Bay of Fundy. This shore-entry site features rocky structures and kelp forests that are best explored by snorkellers during high tide. The site is suitable for beginners, with depths ranging from 1 to 9 metres and an average depth of 5 metres. Conditions are variable, with visibility typically between 2 and 8 metres and moderate currents. Water temperatures are cold, ranging from 4C to 14C throughout the year. Parking is available for visitors. Due to the cold water environment, appropriate thermal protection is essential for all in-water activities.

Indian Point is a rocky reef site located at the southernmost tip of the St Andrews peninsula in the Bay of Fundy. Snorkellers can explore rocky ledges where the bay meets the open water of the Fundy Isles. The site features depths ranging from 1 to 18 metres, with an average depth of 9 metres. Access is via the shore, with parking available nearby. Conditions are challenging, characterised by strong currents, low visibility between 5 and 15 metres, and consistently cold water temperatures ranging from 4C to 14C. Due to these environmental factors and boat traffic, this site is best suited for intermediate snorkellers.

Pollock Cove in the Bay of Fundy offers a shore-accessible dive featuring rocky reef structures and kelp forests. Located 50 metres from the shore, the site reaches depths of 5 to 12 metres, with an average depth of 8 metres. Divers should expect cold water temperatures ranging from 4C to 13C, necessitating the use of a drysuit or thick wetsuit. Conditions include mild currents and visibility between 3 and 9 metres. Hazards at this location include boat traffic, cold water, entanglement risks, low visibility, and surf. The site is suitable for intermediate divers, with typical dive times around 45 minutes. Facilities available nearby include parking and a cafe.