Scuba Certification Part 1
(Pool & Classroom)

Ready to take the plunge into the world of SCUBA?! Get started here.

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scuba classes and instruction

Dive Instruction

Nitrox Diving (up to 40%)

Nitrox is a mix of Oxygen and Nitrogen that is different than what is in air. Typically the difference is that there is more Oxygen in the Nitrox that divers use resulting in less Nitrogen.

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Equipment Techniques

Don’t lose a dive to basic equipment failures. Learn how to perform field repairs on fins, masks, bc’s, regulators and tanks.

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Drysuit Diving

New England can have long, cold winters, but our drysuit divers can dive year-round and stay toasty warm. This program provides the skills and concepts required to safely and comfortably dive while using a drysuit.

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Bonaire

Bonaire is truly a diver’s paradise. This is a must-visit destination for all divers, and for those who have already been there… you know you want to go back.

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scuba equipment

Dive Shop

Our Team

We take pride in our experienced staff. From technical divers to photographers to instructors, we work with the best in the business.

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Equipment Service

From regulators to tanks, we service it all. Learn more about our 1-year/100-dive service warranty.

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Directions To Our Store & More

Our newly-renovated dive shop is conveniently located at Boston’s western edge in Brookline, MA. Check out what we have to offer!

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Let's Go Diving!

dive Massachusetts with ECD Boat Dives

27 Sep2020
Salvages

The Salvages is a great dive where you’ll encounter lobsters, seals, and more.

27 Sep2020
Tech Dive

Tech dive – more info here.

3 Oct2020
Salvages

The Salvages is a great dive where you’ll encounter lobsters, seals, and more.

ECD social calendar Events

7 Mar2021
Boston Sea Rovers

Join us at the Boston Sea Rovers annual dive show, and get pumped for the upcoming dive season.

Visit ECD's MA Dive Site Map