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Underseas Dive Shop

#11 of 22 Boat Tours & Water Sports in Big Pine Key Features Animals
MM 30.5 Overseas Highway, Big Pine Key, FL
+1 305-872-2700
Review Highlights
Locals recommend Underseas!

As a Florida Keys Native, a recent visit to see mom, my best friend wanted to come with and go... read more

Reviewed 10 December 2016
Tampa, Florida
via mobile
Best Dive Shop in the Keys (maybe in the World)!

Underseas is a very special place with a very special history in the Keys. They have been here... read more

Reviewed 15 October 2016
Athens, AL, USA
Read all 23 reviews
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  • Excellent66%
  • Very good13%
  • Average0%
  • Poor8%
  • Terrible13%
Travellers talk about
“looe key” (3 reviews)
“these guys” (3 reviews)
“wetsuits” (3 reviews)
MM 30.5 Overseas Highway, Big Pine Key, FL
+1 305-872-2700
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Reviews (23)
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1 - 10 of 23 reviews

Reviewed 10 December 2016 via mobile

As a Florida Keys Native, a recent visit to see mom, my best friend wanted to come with and go diving to the best reef in the Keys - Looe Key Sanctuary. Growing up here I always knew we would use Underseas dive center. They...More

Thank AltruisticAdvisor
Reviewed 15 October 2016

Underseas is a very special place with a very special history in the Keys. They have been here since 1969 and know what they are doing. We do air fills and tank rentals through them when we are in the Keys, and the service is...More

Thank riverspirits
Reviewed 22 July 2016

Wandered into the dive shop about 20 minutes before closing to "check it out". Didn't expect much since the outside looked a little unappealing. But what makes this place is the staff was pleasant, polite and ready to help. I came back on another day...More

Thank 777_Night_Owl
Reviewed 31 March 2016

I have used these guys in the past and their shop has just about anything you can use while diving. I was amazed how much stuff they had for just about any old or new dive gear. Great time last time i used them, They...More

1  Thank Craig J
Reviewed 1 March 2016 via mobile

Great people,if your in the keys and want to dive or snorkel these are the guys you want. Sky Rockett and the crew were great.

1  Thank ShaneOney
Reviewed 23 February 2016

We had 2 dives cancelled on us by a different dive shop while in Key Largo due to bad weather. We were going to be in Key West for the rest of our vacation so we chose Underseas Dive Shop after looking at Tripadvisor reviews....More

1  Thank Pamela K
Reviewed 22 February 2016 via mobile

My wife has her padi certification but I don't. Under Seas Dive let her do a review session and me a discovery session together. Our instructor Jerry was competent and friendly, kept close tabs on us and our equipment, guided us to see some 8...More

Thank Jacob B
Reviewed 15 February 2016 via mobile

Rented snorkeling gear for 6 people here. They were very helpful with fitting is with the right equipment. Wetsuits included. They pointed us in the right direction for good snorkeling even though we weren't booking then for a trip. They were very reasonably priced.

Thank bubkie
Reviewed 4 January 2016 via mobile

Quirky little place that I thoroughly enjoyed. Dove twice and enjoyed great equipment and one of the funniest instructors/dive masters ever. Be flexible with weather, etc and you will have a great time working with Underseas.

Thank Jeff P
Reviewed 2 January 2016

We've been diving for 30 years and have been out with other dive shops in the Keys. This was our first and LAST time diving with Underseas dive center. On our visit, the shop was dim and dirty, with only one ill-tempered worker present. Equipment...More

4  Thank AmericansinSchonaich
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