
Book NITROX class online now!
M.A.I.S.I. Scuba
178 E. Main St, Milford, MA 01757 maisi.scuba@gmail.com
857-394-3748
Black Friday Savings Starts November 26 thru December 13! Book NITROX Class Online now avaialbe!!
NAUI Courses
Introduction to Scuba
A fun and easy way to be introduced to the underwater world. This is not a SCUBA certification course but it will allow you to find out what it takes to be a SCUBA diver.
Open Water SCUBA Diver
Open Water SCUBA diver is you gateway to the glorious under water world. NAUI Open Water certification is recognised world wide. This is the beginning of SCUBA education.
Nitrox Diver
Enriched Air / Nitrox is one of the most popular continuing education courses. Learn the necessary skills to utilize the breathing medium and stay under water longer.
Refresher SCUBA
Been out of the water for a while. Dust up your skill and take a NAUI Refresher course. Get comfortable being back in the water.
Advanced Open Water SCUBA Diver
This course is designed to introduce and aid divers in gaining experience in a variety of open-water diving activities and improve your diving skills.
Rescue Diver
Anyone that has ever taken this course will tell you, this is the hardest course you will ever love. Raise you diving skills and awareness to effectively handle limited in-water problems and diving emergencies .
Master SCUBA Diver
You want to increase your understanding and enjoyment of diving? This is a course for your progression towards NAUI Leadership roles.
NAUI Specialty Courses
Full Face Mask
Gain the advantage of 2-way voice communication or maybe you want to be able to breath through from your mouth or nose. You can do that with the NAUI Full Face Mask Certification.
Dry Suit
If you plan on diving in New England in the winter time, get cold easily, or are a public safety diver, this course is for you.
Intro to Tech
This course is designed to give the open water or advanced open water diver an opportunity to improve their skills, knowledge, and equipment configuration, thereby increasing their safety and efficiency. This course is also intended to introduce divers to the discipline of technical diver training.
NAUI Leadership Courses
Dive Master
Divemaster is the highest rated leadership certification next to instructor. Come and join the world of being a NAIU dive professional.
Want to share your passion for the underwater world? Become a NAUI instructor. It is one of the most respected positions in the dive profession field.
Instructor
DAN Courses
Basic Life Support: CPR and First Aid (BLS)
Not only is this course for SCUBA diving, it is a great course for the general public. Having the knowledge to potentially save someone's life is skill we should all have.
Emergency Oxygen for Scuba Diving Injuries
Being able to recognise a diving injury that requires oxygen and properly administering oxygen can make a major impact on the long term outcome on an individual. This course helps lay the building blocks on this very topic.
Diving First Aid (DFA)
DFA is the most comprehensive first aid course in the dive industry. Divers and non-divers will gain an essential set of first aid and risk-mitigation skills.















