About Revisions Star Island-Powerhouse Cove 77 Patten Road, BEDFORD, NH 03110 6033050437 | More Info Max Depth: 61-70ft/19-21m Average Viz: 21-25ft/6-8m Entry Type: Boat Bottom Composition: Sand Aquatic Life: Plenty To See Spring: 56-60°F/13-16°C Summer: 71-75°F/22-24°C Fall: 66-70°F/19-21°C Winter: Under 50°F/10°C 4/01/2018 10:21 AM Cyntillation

Powerhouse Cove at Star Island is a wonderful dive. It’s a great location to bring advanced classes for a initial boat dive. It’s very protected and generally calm. The bottom is a combination of rocky, reefs with course sand mixed in between. Lots of sea life and kelp. You can drop into 10 to 15 feet, depending on where you anchor. You can swim to the sandy shore areas on the island where you can stand, collect yourself, from there you can head southwest towards White Island or west towards Lunging Island. You can finds depths of 60+ feet to qualify for an advanced certification.