Store hours

Sunday - Closed
Monday - Closed
Tuesday  11am - 6pm
Wednesday  11am - 6pm
Thursday  11am - 6pm
Friday 11am - 6pm
Saturday  10am - 5pm
At Blue Marble Divers we know about the amazing connection that can occur when man goes underwater and explores a whole new world. Let us guide you in making that amazing journey creating lifelong experiences.
Our staff of certified Professional Association of Diving Instructors (PADI) instructors can help you move from novice to advanced skills, keeping you safe all along the way.​


Start your adventure here

Welcome to Blue Marble Divers, serving scuba divers in Hagerstown, Western Maryland, Pennsylvania, West Virginia and Virginia since 2000. We're ready to take you on a lifetime journey of underwater exploration, adventure and fun. We are your one stop shop for all of your scuba and snorkeling needs. Dive trainin​g, (recreational, technical and professional), dive gear and travel we have it all in a friendly, welcoming atmosphere where customer service and satisfaction is our goal.


What's New?

​September 5-12  Dive Trip  to Anthony's Key Resort Roatan honduras

Blue Marble Divers

Dive Training

Come dive Planet Ocean with us

Blue Marble Divers

  • Open Water SCUBA certification

  • Advanced certifications

  • Annual expeditions to the Caribbean and beyond

  • Special events

  • SCUBA gear and equipment

  • Travel services

  • Professional certifications

Here is what our customers have to say about us

Just want to thank you both for your expert instruction and guidance.  During my open dives in Cozumel my instructor specifically mentioned how impressed he was with the mastery of basic skills, sense of confidence and efficiency. All a complement to your prior instructions. 
Whether he was just appealing to my ego, he also mention how good my control and form was on all our dives; apparently I got my trim, breathing and buoyancy right. Because of that, my instructor mentioned I was ready more advance control dives. Dives 5 & 6 I thought were quite technical with tight canyons, coral shoots, holes, bridges, over-hangs with many changing currents.  They were beautiful dives and was cool to work the tight spaces and changing current conditions. Your instruction and all the PADI training help me to ‘think’ through the dives. I loved it. . .
Again, I send my appreciation and THANKS. The joy to experience new things at age 60 with confidence but also with respect just makes me smile ! Already have more dives schedule for this late fall, next winter & Hawaii next August. . .and plan to get advance certifications next Spring in Roatan or the Caymans. 
Gary Swanson

Due to Covid-19 we are conducting small, 1-3 persons at a time, private Open Water  classes at no additional charge.  If you are interested or want to schedule a class stop in or call the shop at 301-714-4873

120 East Oak Ridge Drive   Hagerstown, MD 21740   301-714-4873

Celebrating 25 Years of Scuba Instruction

1994 - 2019