Diver Propulsion Vehicle If scuba diving is like taking a scenic stroll around a park, a Diver Propulsion Vehicle (DPV) is like exploring a neighborhood on an (electric) bicycle.  DPVs, also called underwater scooters, allow you to see more, conserve air and get from one place to another faster - with a huge smile on your face. Find Out More

Dry Suit Drysuit Diver Unlike wetsuits, drysuits are filled with air. During your drysuit course, your instructor will teach you how to control the air in your drysuit along with your buoyancy. You'll also learn about different types of drysuits, basic drysuit repairs and maintenance. Course is free with the Purcha... Find Out More

Full Face Mask Full Face Mask Working divers, such as public safety divers, use full face masks because they protect the eyes and nose from contaminants in the water, provide comfort in cold water, and allow for communication. If you're interested public safety diving, scientific diving, or venturing into extremely cold-water,... Find Out More

Deep Diving Deep Diver During the PADI® Deep Diver course, you'll learn how to plan deep dives, manage your gas supply and how to identify and manage narcosis. You'll learn about buddy contact procedures, safety considerations and buoyancy control at depth. Fees do not include boat fees if applicable.  ... Find Out More

Wreck Diver Wreck Diver Whether purpose-sunk as an artificial reef for scuba divers, or lost as the result of an accident, wrecks are fascinating windows to the past. Ships, airplanes and even cars are fascinating to explore and usually teem with aquatic life. Each wreck dive offers a chance for discovery, potentially unlocking... Find Out More

Enriched Air Diver Enriched air, also known as nitrox or EANx, contains less nitrogen than regular air. Breathing less nitrogen means you can enjoy longer dives and shorter surface intervals. No wonder Enriched Air Diver is the most popular PADI® specialty.   Find Out More

Emergency Oxygen Provider Knowing how and when to administer emergency oxygen is a valuable skill to have in a dive emergency. PADI® Emergency Oxygen Provider prepares you to offer aid and teaches you to recognize scuba diving injuries and illnesses requiring emergency oxygen. This is an excellent course for scuba divers, boat crew, life... Find Out More

Boat Diver If you’re new to boat diving or want to learn more about diving from different types of boats, enroll in the PADI® Boat Diver course.  During two dives with an instructor you’ll learn nautical terminology, boat diving etiquette and may practice using lines and/or deploy a surface marker buoy (SM... Find Out More

Night Diver Practice underwater navigation at night and learn how to find entry and exit points in the dark. Your instructor will share night diving tips, teach you how to stay in contact with your buddy, and avoid disorientation. Find Out More

Peak Performance Buoyancy Excellent buoyancy control is what defines skilled scuba divers. You've seen them underwater. They glide effortlessly, use less air and ascend, descend or hover almost as if by thought. They more easily observe aquatic life without disturbing their surroundings. You can achieve this, too. The PADI Peak Performance ... Find Out More

Equipment Specialist Equipment Specialist This course is intended to familiarize divers with the operation and maintenance of equipment. It is not an equipment repair course. Training relative to the repairing and overhauling of equipment, except for very minor servicing, is not to be part of the curriculum. Find Out More

Drift Diver Diving in a current can feel like flying underwater. In the PADI® Drift Diver course, you’ll learn drift diving tips from an experienced instructor and practice buoyancy control, navigation, use of surface signaling equipment and buddy communication. Find Out More

Underwater Navigator Be the scuba diver everyone wants to follow because you know where you are and where you're going. The PADI Underwater Navigator course fine-tunes your observation skills and teaches you to more accurately use your compass underwater. If you like challenges with big rewards, take this course and have fun finding yo... Find Out More

Search and Recovery Diver Finding items underwater is both challenging and rewarding. You need to know how to gather information, organize a search and choose an effective underwater search pattern. Your PADI Instructor will give you practice scenarios to build and hone your skills. Find Out More

Digital Underwater Photographer How to Take Great Underwater Photos You could spend hours learning underwater photography through trial and error, or you can take a shortcut. Learn professional tricks and tips for taking great photos underwater and the best way to capture video while scuba diving with a GoPro (or other action camera). Find Out More

Emergency First Response Emergency First Response is one of the largest international CPR, AED and first aid training organizations. Every day, in 170 countries around the world, 56,000 EFR Instructors help individuals, communities and businesses prepare for emergencies. EFR Courses make learning easy by providing a non-stressful environment a... Find Out More

PADI Dive Agaiinst Debris Make a difference on every dive with Portsmouth Scuba by becoming a citizen scientist! Join our Dive Against Debris® Diver Specialty Find Out More