Ecology Series

The SSI Ecology series provides divers a lens into the underwater world. This five-session series can be taken as distinctive courses or a comprehensive program. Shark Ecology Many people fear sharks, but these awe-inspiring fish are vital for healthy oceans and are truly amazing to dive with! In the SSI Shark Ecology program, you will

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scuba classes and instruction

Dive Instruction

Scuba Certification Part 1
(Pool & Classroom)

This globally-recognized certification program is the best way to begin your life-long adventure as a certified Open Water Scuba Diver (ISO 24801-2). Personalized training is combined with pool-based in-water practice sessions to ensure you have the skills and experience required to become truly comfortable exploring the underwater world. East Coast Divers’ scuba certification course is

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Nitrox Diving
(up to 40% O2)

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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Local Diving & Events

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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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Equipment Rental

We offer a wide variety of rentals here at East Coast Divers. The rental department maintains a fleet of high-quality regulators, Backplate and Wing style BCs, and dive computers ready to pack for your travel needs.

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Let's Go Diving!

dive Massachusetts with ECD Upcoming Dives

Sorry, there are no upcoming dives on that calendar at this time.

Check back soon, as we're always planning excursions, no matter the time of year.

Visit ECD's MA Dive Site Map