Dive Classes

PADI and SSI Open Water, Specialty and Advanced Open Water Classes.  I can also accommodate PSAI Open Water and Advanced Divers in both Specialty and Advanced Courses.  Private Classes available.  All equipment used in training is supplied by Eastern Watersports.



Click here for Open Water Class Information


Open Water Classes

Pool Sessions 

Freestate Swim Club - White Marsh, Maryland


Merritt Athletic Clubs - White Marsh and Eldersburg, Maryland


Goucher College Pool - Towson


JCC - Owings Mills




Open Water Training Dives


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Open Water at BSC

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PADI Open Water Weekend “Check-out” Dives at Guppy Gulch



Try SCUBA at Towson Merritt Athletic 


New Diver Resources

An introduction to the Physics of SCUBA Chart

Clearing / Equalizing your ears for divers

Divers’ Alert Network Smart Guide to Air (gas) Consumption

Common Diver Hand Signs

How to Use a SCUBA Compass Underwater

How a SCUBA Regulator’s First Stage Works

How a SCUBA Regulator’s Second Stage Works

Everything you need to know about diving on one page of paper




© David J. Apple 2022