Halibut Point in Cape Ann is an advanced shore dive featuring a combination of natural reef, artificial structures, and a pronounced drop-off. The site ranges from 8 to 30 metres in depth, with an average of 18 metres. Divers must navigate strong currents and surge, making slack tide essential for a manageable dive. Entry is via the shore, where divers must contend with surf and swell. Due to cold water temperatures ranging from 5 to 15 degrees Celsius and challenging conditions, a drysuit is recommended. Visibility typically fluctuates between 5 and 10 metres. This site is strictly for advanced divers who are comfortable with significant depth changes and variable marine conditions.

Lanes Cove in Cape Ann offers a varied underwater environment featuring reef and wall topography. Divers can explore depths ranging from the surface to 17 metres, with an average depth of 10 metres. The site is accessed via a shore entry and is located approximately 50 metres from the shoreline. Conditions include mild currents and visibility typically between 3 and 10 metres. Water temperatures fluctuate between 5C and 16C throughout the year. Due to the active nature of the cove, divers must remain vigilant for boat traffic. This site is suitable for intermediate divers, with typical dives lasting around 45 minutes.

Cathedral Rocks in Cape Ann is a reef and wall site characterised by its distinct topographical structures. Suitable for advanced divers and snorkellers, the site offers depths ranging from 6 to 24 metres. Access is via a shore entry, though the exit can be challenging. Divers should be prepared for cold water temperatures between 5C and 15C and visibility that fluctuates from 5 to 15 metres. The site is subject to surge, surf, and mild currents. Hazards include cold water, potential entanglement, and deep sections. Parking is available at the site. Typical dives last approximately 40 minutes.

Plum Cove is a shallow shore-entry reef dive on Cape Ann, with depths ranging from 1 to 3 metres. This site is suitable for divers practising navigation and buoyancy in variable conditions. Due to the shallow nature of the reef, air consumption is rarely a concern. Water temperatures fluctuate between 5 and 19 degrees Celsius, necessitating a drysuit or thick wetsuit. Divers should exercise caution during entry due to the presence of surf and a shore break. Monitor the water for strong currents and remain close to the reef structure. Facilities at the site include parking, toilets, and showers.

Back Beach in Cape Ann is a shore-accessible site featuring a mix of reef and artificial reef structures. The topography is varied, offering a straightforward dive suitable for beginners. Depths range from 1 to 9 metres, with an average of 6 metres. Divers should be aware of surge and boat traffic in the area. Visibility typically fluctuates between 4 and 10 metres. Water temperatures are seasonal, ranging from 5C in late winter to 17C during the summer months. The site is also accessible for night diving, with typical dives lasting around 30 minutes. Facilities including parking and toilets are available for visitors.

Front Beach in Cape Ann is a shore-entry site featuring a mix of reef and seagrass habitats. Suitable for beginners, the site offers shallow depths ranging from 1 to 3 metres, with an average depth of 2 metres. Divers and snorkellers should be aware of potential hazards including boat traffic, surf, rip currents, and cold water temperatures, which fluctuate between 5C and 19C throughout the year. Visibility typically ranges from 5 to 10 metres. Facilities available at the location include parking, toilets, showers, and a cafe. Typical dives last approximately 30 minutes.

Old Garden Beach in Cape Ann offers a shore-entry dive featuring a mix of reef and kelp forest habitats. Divers typically explore depths between 1 and 20 metres, with an average depth of 10 metres. The site is suitable for beginners and supports night diving, with visibility ranging from 5 to 10 metres. Marine life observed at the site includes rock crabs, common lobsters, wrasses, sea ravens, pipefish, shrimp, righteye flounder, temperate bass, cod, and common sea stars. Occasionally, divers may encounter ocean sunfish, harbour seals, or grey seals. Hazards include potential entanglement in kelp, rip currents, and surf conditions. Facilities include parking, toilets, showers, changing rooms, and a rinse station.

Stage Fort Park in Cape Ann offers a shallow, accessible shore dive within Gloucester Harbor. The site features a sandy bottom, seagrass beds, and a rocky cove, making it suitable for beginners. Divers typically experience depths averaging 6 metres, with a maximum of 11 metres. Conditions include mild currents and water temperatures ranging from 5C to 19C. Due to the risk of cold water, hypothermia, low visibility, and boat traffic, the use of a dive flag is essential. Facilities at the park include parking, toilets, showers, and a cafe, supporting a typical dive duration of 45 minutes.