I completed my dry suit certification with Everett and Valerie at Lake Phoenix. They are skillful…read moreteachers, experienced divers, and great to spend the day with. I left confident in my new skills and appreciate their excellent training.

My sons had a great experience with their weekend pool course as part of their Open Water…read morecertification. The instructors are thorough and attentive. The people in the store were also great - knowledgeable and helpful. All the staff is so into diving, which is really contagious.

I signed up for the reactivation class. Sam was very helpful and responsive when I asked questions…read morebefore and after I signed up. I did the reactivate this past weekend. My instructor was Israel. Over the last few years, I tried getting back into scuba at two other places which sucked because they couldn't correct trim problems I had. Israel is definitely the best dive instructor I've had. He was very patient and more than willing to answer the many questions I had. He also mentioned things that other dive instructors never mentioned. I'm glad I was assigned to Israel for the reactivate class. If you decide to take a class through One Ocean Scuba, I would recommend requesting Israel as your dive instructor.

I've always been curious about this shop tucked in a corner of Kemp Mill Shopping Center next to…read moreShalom Grocery Store. Rich and I don't scuba dive but recently went in to drop some toys in the Toys for Tots donation box. It's a nice store with items displayed neatly. There were goggles, wet suits, and a variety of products I'm not familiar with. There were some scuba/ocean related like stuffed sea creatures and a few holiday ornaments. On a black board in the back was a list of upcoming excursions, including one to the Maldives. I heard the owner talking to a customer about the difficulties of picking up trash in the Potomac River because you can barely see anything in front of you. I was really impressed with the neatness and organization of the store and with the wonderful attitude of the staff.

Terry helped me pick out snorkel equipment before a trip to Aruba. I hadn't planned well and only…read morewent out a week prior to my trip. Very knowledgeable and pleasant Englishman. If I can work up the courage to take scuba lessons, I will look into getting them through this store. Thanks for your help! Only negatives: it's a store among several stores along the road, so it's not obvious, and you'll probably drive past it. You need to park on the street and it looks like you can only park on their side of the street, which was full when I arrived. I think I ended up parking next to a school and daycare and I needed to cross a busy road.

Really friendly staff. Got a new mask snorkle and fin there before a trip to the Keys because I…read morerealized my old mask rubber was shot from 10 years in the garage lol. I'm thinking about getting a dive certification now.

Unfortunately they are now closed. The Realtor has a for lease sign up and inside remains the…read moretropical colors. When they were open it was a huge shop just outside of all the craziness of the DC Metro in a tiny little rural town / farm area of Catharpin. Prices were good. People were good. Location was just 10-ish minutes off I-66. They had racks of wetsuits, shorties, BCs and had plenty of dive gear. They could work on your Regs, Octopus, and most gauges. They could get you a regular fill or a Nitrox fill and you could drop it off or get a sandwich from the gas station. They had training and refresher courses, quarry dives, pool dives, vacation dives in the tropics. There are only 2 good dive shops in the area that remain. It's like people would rather watch TV than go out and dive...

Review for the shop:…read more This shop is huge, their selection for all types of diving is excellent, and the staff there was friendly and better yet, informative on everything. They went above and beyond in answering all of my questions, including being able to tell me the mechanical details of how a regulator first stage (piston type) works, the pros and cons of each type of regulator, possible freezing temperature (unlikely but possible), air flow capacity etc... they were able to tell me the different types of BC's and all of their pros and cons... list goes on for everything I purchased. Now naturally, one would expect sales people to be attentive, sure, but they were educators first and salespeople second. I never was pushed, just helped and I'm satisfied with everything that I purchased. They helped me assemble my regulator first and second stage, and hoses. (I would have liked to have seen the process for that- but then again, I didn't ask, so that's my fault. I can always YouTube it.) Before buying, I even grabbed some food and double checked what they told me in the car via online research, and they had been honest. I had spent an hour at Best Buy last night trying to get a GoPro to no avail (Best Buy didn't have a waterproof glass casing in stock), however this store had a pretty decent competitor to the GoPro 4 for less than half the price, and it already came fully encased, waterproof up to 300 feet. And yes, I checked all the specs. ============== Review for the dive instructor/class: Immediate pro is that it cost only like $210 for the entire advanced certification, including 5 entire dives, 2 days with instructors, AND a drysuit rental. I found it exciting, challenging, and more difficult (in terms of dealing with cold water, low vis) than your average warm water dive or pool class. Which is exactly what I expected and wanted, walking into it. It was great for training and building mental toughness in the water. The instructor is very informative and helpful, and the class size was small (me and maybe 1 person), which is never a bad thing as you get a lot of help and focus. He's friendly but also expects you to perform your skills right; which is how it should be for an advanced diving cert/class. The only thing that didn't go as planned is that we weren't able to perform all the skills we were supposed to, as visibility was only about a foot (it rained heavily this week). Which is completely understandable from a common sense/liability POV, but it still sucked. The instructor said next week should be better though, so we'll see. If it is, I'll update review to show that. Either way; I get to come back for free until lake conditions are acceptable for training. Worst case scenario if they're not is a free day of partial dive training. Only things to work on: try to get a better range of sizes for drysuits and 7mm wetsuits. Bottom line: I highly recommend every new scuba diver in the entire D.C./MD/VA area come to this shop for their gear, and also for their advanced certification

I stopped by for some advice on dive computer and other equipment I am in the market for. Mel and…read moreSy (?) were helpful, they clearly have a ton of knowledge. The store carries a lot of quality equipment and they offer classes as well as amazing dive trips. I only had a short amount of time to pick their brains but I will definitely be back!

Did the intro to scuba course. Had a great time. Fred was very helpful and patient. Excellent…read moreopportunity to test other scuba is for you.

Calling out Drew Smith for his proffesionalism as a trainer of many scuba skills. I also trust Drew…read morecompletely as a scuba equipment maintenance and repair technician. When you need your scuba regulator (life support equipment) inspected and maintained, you can feel safe in his hands. He's an asset to Diventures indeed.

Thanks Diventures and Diveventures Virginia for making the Secore trip to Curaçao amazing! Amazing,…read moreeasy week of diving some beautiful and alive corals reefs. It was great learning with Sabrina, Dirk (and Paul) about the work Secore is doing to help the reefs! Thanks Wille (Duane and Josh) for helping sort through the selection of flashlights and making sure I had my Big Blue flashlights I wanted for the trip. I preferred having the red lens and the marker light at night! Also, the 1 mm neoprene top was perfect weight for me. Thanks Drew and Tracy for making sure my gear was good to go. And MaKenzie and Nathan for facilitating it all and positive vibes! Coming from another Diveventures shop, its great to see the family grow! Thanks oceanencounters_curacao for the photos!

Mike is an incredible business man. We are long time Annapolitans and went in to Chesapeake…read moreUnderwater Sports out of curiosity . Mike invited us in and asked if we had any questions. I told him that I'm a bit of a nervous diver and as soon as Mike heard this he immediately offered to send me some information and helpful tips to over come my fear. He had plenty of gear and even a few merch items.

Well priced dive refresher course and a great introduction to the excellent dive community in…read moreAnnapolis. Mike answered every question and helped me figure out what I needed to adjust on my gear. I even joined everyone for lunch afterward and felt very welcome! I will go back.

Excellent dive services for boaters who drop something in the water. I dropped my grandfather's…read moresignet ring in the water while docking. I thought it was lost forever. It went in on a Thursday. Diver came out on a holiday, at their normal rate, and assured me he could find it. I thought he was smoking something or deluded, because it was lost in 24 feet of water in the infamously filthy (yet getting better thanks to some environmental efforts) Baltimore Inner Harbor. He was in the water for maybe half an hour before he surfaced. "Is this it?" He asked as he handed my ring to me. Thoroughly professional. Personable. Efficient. Reasonable rate. If it goes in the water and you want it back, call KB Diver.

Friendly, very helpful staff. Great selection of both new and used gear…read more I look forward to future dives with them!