We had a very mixed experience with this shop, both in terms of the diving as well as the retail…read moreside. Overall, do not recommend. There are much better options in the area. We do want to say that couple of the staff really stood out for excellent customer service - Jo as a dive guide was amazing, as was Savannah on the retail side - but the overall attitude is very much like you are just a number to fill seats. I question the safety standards. We went out in pretty questionable conditions (there was still thunder and lightening when we left the dock), and we witnessed people diving that really had no idea what they were doing, were bouncing around, kicking coral, not at all in control of themselves in the water - and none of this was directly addressed. The customer service in the dive center was pretty terrible - after we purchased over $1000 in equipment at their retail store, we were told we would get a free dive. Cool. So we booked a dive for 3 days later, and when we showed up, we were told that because we booked online instead of calling them, we could not use that free dive. We tried a few times to get this resolved and were just told "well that is our policy." There are so many options for diving in this area, I do not recommend this shop - they do not seem honest or like they really care about the dive experience, just filling seats.

Horrible customer service!…read more My husband and I walked I into the shop 3 times and ended up walking out 3 times disappointed with the customer service. The staff, behind the counter, was extermely unhelpful and we both got the feeling they just wanted us to leave the shop so they don't have to deal with another tourist. We are both experienced divers, just asking to book a dive, but ultimately we decided we would rather give our money to another dive shop in the area that made us feel welcome. I strongly suggest looking for a different dive shop.

An excellent dive shop and operation with outstanding staff and instructors, boat captains, guides…read moreand mates. Professional, experienced, and knowledgeable of Key Largo dive sites. Captains Troy, Jeff, Gabe and Steph make every trip pleasant and safe. Chelsea, Diane, Emma, Hugh, Rick, Aiden, Milly, Erika, Eric, and all of the other people are outstanding and among the best in the dive industry.

It was good. A little boring. I prefer drift to anchored dives. But the viz was decent and I saw a…read morecouple of cute turtles! The one thing that wasn't my favorite was that they don't have a DM in the water and since I didn't go with a buddy, I was forced to pay $40 for a guide - even though they were super easy dives and I would have been absolutely fine on my own. 25 feet max, very very easy, and the guide kept redirecting me to what he wanted to look at. Every time I would swim off he would come get me and "redirect" me. It was kind of annoying. I just wanted to swim around and he kept pointing at things that I had no idea what he was trying to show me. It was weird. He was very nice though. The boat was reasonably comfortable but no snacks are offered. No help to get gear on or off boat. I'm spoiled by my usual boats though. But we did see a pod of dolphins on the ride back so that was cool.

Boutique full service dive shop. 3 six pack dive boats with very talented dive instructors and…read morecrew. The sell and service gear too. Best experience diving in the upper Keys.

Excellent private charter experience. Six of us double dipped Spiegel Grove on a day that was…read morestormy to start but turned out beautiful on the surface and down below. Captain Luke was friendly and highly knowledgeable. Smooth checkin process and a great shop tops the cake. I couldn't ask for more when it comes to a small private charter. Highly recommended.

Great diving center in Key Largo. We come every year and they do not disappoint. Everyone from the…read morestaff to the captain run an excellent operation. Scheduled dives run as planned, everything is ready to go with no delays. The dive shop has the latest gear and took a specialty course last year and it was great. Thanks again Key Largo staff, we will see you next year.

Top notch dive center. They are the best in Key Largo! Larry and Erika the owners are great. Max…read moreand Terry their guides and instructors are friendly, fun and very knowledgeable and helpful. They offer great gear in the shop, they only carry the best products. I highly recommend them. You will have fun and be in trusted hands! I dive them whenever I'm in the Keys! Amazing people and amazing dives. Simply the best! Keri

I was nervous to go snorkeling for the first time (and during Winter) but Caesar and Emily made my…read morefirst trip very comfortable. They were both super friendly and so was the staff that got us fitted for our wet suits! Would come back again 100%

It was our first time in Key Largo, and we wanted to make the most of it scuba diving. We went with…read moreSilent World for an unguided boat dive and were so impressed! Our captain, Killian, and first mate, JoLisa, were absolutely amazing--so professional, safe, and welcoming. Everything felt relaxed and well taken care of, and we never felt rushed. They took us to two beautiful dive sites, and it turned out to be our best dives yet. We'll definitely be back next time! #KeyLargo #ScubaDiving #SilentWorld #DiveLife #OceanAdventures #ScubaTravel #UnderwaterWorld

Just completed Open Water Dive certification with KLSD. They were fantastic throughout. Constant…read morecommunication as needed via text leading up to our on site training and dives. Beau (our instructor) was great. Very calming personality, helpful all along the way, and provided a good balance of humor and seriousness. Looking forward to doing our Advanced Open Water with KLSD!

Made to Christ of the Abyss pretty cool great area to snorkel.Staff was friendly.We did a snorkel…read moreout of state park 2years ago and was told they would take us their but did not .Great day on the ocean seen lot of cool fish.

My wife and I had another wonderful dive vacation with Sea Dwellers. This is the third time using…read morethis shop and will go to no others, they are excellent. We had 3 days worth of dives with 3 different guides. We went to Christ of the Abyss and Banana Patch with Emily as our guide, she did wonderful job of pointing out all the sea life. We had Bo as our guide when we dove the USS Spiegel. Bo knew the wreck and dive so very well and was great and making it a very fun and very safe dive, especially when my weights fell out on the dive. We have Jasmin as our guide when we visited Fire Coral Cove and Sand Island, she did a great job pointing out the sea life and was fortunate to find us a few nurse sharks. Captain Kate was great always making sure we have a good trip while keeping safety first. Sebastian and Ryan were also very helpful on board. Emily also helped us get Nitrox certified. We will be back in a couple months and will definitely come back to Sea Dwellers. Would highly recommend.

Sea Dwellers was awesome! I had such a great experience with them. They were super friendly and…read morehelpful and made the whole process fun and easy. Sebastian made the check in process super quick, Bo got my gear together and was my amazing and hilarious dive buddy, Merlin and Kate were the knowledgeable and responsible Captains who took us to some killer spots, and Emily was out super responsible deck hand. Conditions were amazing and I saw a ton of organisms while the crew made the experience super relaxing and enjoyable. Would 100% recommend and will dive again. Next time I'm bringing my mom for the Discover Scuba class they offer. Also I found a teal mask I cannot live without lol

Had an amazing morning with this group. Everyone in the office was pleasant, helpful and willing to…read morehelp carry anything aboard for us. Capt Kyle and first mate, our dive guide Nika, hope i got that right, was 1st class. My fiance and I have done multiple dives in the Keys and we highly recommend them as your dive service.

Cool marine gift shop to browse in the Tavernier Creek Marina operating since 1987. Ashley was…read moresuper nice and gave us info on the 50% clearance apparel. The black speckled CR caps were only $10.00 but my head was too large. The short sleeve Conch Republic shirts were also a good deal at $14.00 and had plenty of 2XL. Lots of scuba gear in the back room and offer tank refills. Good place to find diving necessities and a friendly smile.