Trip Report Avoid RAINBOW REEF AT ALL COSTS

Please register or login

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

Benefits of registering include

  • Ability to post and comment on topics and discussions.
  • A Free photo gallery to share your dive photos with the world.
  • You can make this box go away

Joining is quick and easy. Log in or Register now!

Ritzcat

Registered
Messages
29
Reaction score
11
Location
baltimore
# of dives
I just don't log dives
Chaotic, Unsafe, and Completely Unprofessional – Stay Far Away from Rainbow Reef Dive Center


From the very first phone call, the red flags started. The operators couldn’t tell me where to buy a new snorkel, insisted their own shop was closed when it wasn’t, and gave conflicting information about arrival time. Nobody seemed interested in speaking to us, and that attitude carried all the way through.


When we arrived, it was pure chaos. You couldn’t tell who was staff and who was a customer. There was no clear system for rental gear, loading onto the boat, or storing personal items—no dive lockers, no organization.


Once onboard, the problems got worse. The divemaster was unprofessional and literally guessed divers’ weights based on appearance. I was diving with my junior open water–certified son, so I wanted to rely on the DMs and instructors to help him feel more comfortable and encourage him to ask questions when anxious. Instead, they barely spoke to us, and when they did, it was obvious they weren’t knowledgeable.


The equipment was in shocking condition—all of the O-rings looked rotted out. Every single tank was half full, forcing everyone to swap and test a second tank before we could even leave the dock. We sat on the boat for 45 minutes before departure, which made me seasick before we even got in the water.


Conditions were terrible, the captain was absent, and our side of the boat didn’t even have a dive guide assigned—even though I was with a junior diver. No site briefing, no safety overview. We entered behind the rest of the group to avoid the underwater traffic jam, but my son had mask issues almost immediately. I was helping him while the dive guide was nowhere to be found. Underwater, the guide’s pace was painfully slow and the route was just a tight circle that kept everyone congested in one spot. With the drift and my son burning through air, I wasn’t comfortable straying too far from the line.


Back on the boat, things only got worse. I was very seasick, and no one offered help. Another diver complained about me being sick, and instead of checking on me, the dive guide told me to “move and puke somewhere else.” Gear was tossed haphazardly across the deck—weights left where people could trip. The whole operation felt sloppy and unsafe.


In over 20 years of diving, I’ve never gotten sick on 3 doses of Bonine until now. The lack of professionalism, preparedness, and basic care for divers—especially juniors—was alarming. We canceled our second day with them and booked a different provider for day three.


Long story short: DO NOT dive with Rainbow Reef Dive Center in Key Largo. Unsafe, unorganized, uncaring—stay far away.

Side Note: August 2025; Reef looks like it's recovering. New sponge growth, good variety in sea life. Sargassum to a minimum in French's Reef.
 
Some people have perfectly good experiences with Rainbow Reef. But you will also find many accounts of people who have had a less-than-perfect experience, many of which have been documented here. They run a busy operation and are often associated with tourist "cattle boats". I don't know of any local South Florida divers in my circle who dive with Rainbow.

In the future, consider Conch Republic Divers or Horizon Divers.
 
Some people have perfectly good experiences with Rainbow Reef. But you will also find many accounts of people who have had a less-than-perfect experience, many of which have been documented here. They run a busy operation and are often associated with tourist "cattle boats". I don't know of any local South Florida divers in my circle who dive with Rainbow.

In the future, consider Conch Republic Divers or Horizon Divers.
We're diving Horizon tomorrow, will report back. I picked RR because I figured it catered to NOOBS, did read positive reviews and figured it was a well oiled cattle boat (they do exist)....I was wrong. Teaching my kiddo the art of the pivot- don't dive where you don't feel comfortable, just to dive! :)
 
We're diving Horizon tomorrow, will report back. I picked RR because I figured it catered to NOOBS, did read positive reviews and figured it was a well oiled cattle boat (they do exist)....I was wrong. Teaching my kiddo the art of the pivot- don't dive where you don't feel comfortable, just to dive! :)
It's a challenge cutting through the sea of good reviews on places like Tripadvisor.

With Horizon, you'll need to check in first at the shop, then head to the boats, which are a 5-minute drive away (similar to how Rainbow runs it). I haven't dived with Horizon's shallow boat in many years, but I know many people who do and always enjoy their trips. I dive their deep boat regularly, and they are the standard bearer for running deep wreck and tec dives to the Spiegel Grove.

Good luck and have fun.
 
It's a challenge cutting through the sea of good reviews on places like Tripadvisor.

With Horizon, you'll need to check in first at the shop, then head to the boats, which are a 5-minute drive away (similar to how Rainbow runs it). I haven't dived with Horizon's shallow boat in many years, but I know many people who do and always enjoy their trips. I dive their deep boat regularly, and they are the standard bearer for running deep wreck and tec dives to the Spiegel Grove.

Good luck and have fun.

Horizon is my go to in Key Largo. I did 4 days with them in June ... shallow and deep. Four days of great diving with a top notch operator.
 
I was on Horizon's boat briefly (came up on the wrong mooring line) and they were great about it. I'll throw another recommendation in for Conch Republic as well. Shop is right by the dock, you check in and get your gas analyzed and they put the tanks on the boat. Great crew.
 
While I'm certainly not going to wax poetically about Rainbow Reef, I don't think what you wrote is entirely fair. From my experience, they run a very tight operation, if a little heavy handed at times due to the sheer volume of divers and the fact that the vast majority of them are vacation divers with rather questionable skills.

Weighting: It's not the guide's job to get you properly weighted. It's the diver's job. If you had asked me how much weight your son needed, I would have taken an educated guess as well. All dive pros would. Then you get into the water and do a proper weight check and let the crew know if you need more or less lead. They aren't magicians and can't tell exactly how much weight divers need.

If you didn't tell the receptionist that you wanted a guide when you made your reservations, then that's on you. They put guides in the water for every 8 divers. If a bunch of people sign up for unguided diving, then they might hold back on putting an additional guide on the boat.

Conditions in Key Largo can be rough, and it's not Rainbow Reef's fault. There is a very high chance that you are going to eat some pretty good swells while out there. As for you getting seasick while docked, then I don't know what to say. The marina is as calm as it can be, so if you weren't feeling well you probably should've thumbed the whole trip.

Your son is certified. Junior or not, he's certified. So are you. You should be capable of planning and executing your own dive.

A site briefing should have been done, but aside from the USCG mandated boat safety briefing at the marina, you should know how to dive safely already.

Again, I'm not trying to defend all of Rainbow Reef's practices. But I think that you are way out of line in what you expected of them. You act as if you were on a DSD.
 
all of the O-rings looked rotted out. Every single tank was half full, forcing everyone to swap and test a second tank before we could even leave the dock

You expect people to honestly believe you went around checking the O-rings and pressure on every tank and ALL of them had bad O-rings and were half full?

I was very seasick, and no one offered help. Another diver complained about me being sick, and instead of checking on me, the dive guide told me to “move and puke somewhere else.

The dive crew isn't there to babysit and hold a bucket for you to puke into. You're all grown up, deal with it. And find a spot away from the other divers. If the crew told you to move it's because you're in the way.

The divemaster was unprofessional and literally guessed divers’ weights based on appearance.

As a certified diver, the amount of weight you need is YOUR responsibility. If you don't have a clue, a crew member can make their best guess but that's all they can do until you get in the water and do a weight check.

our side of the boat didn’t even have a dive guide assigned... I was helping him while the dive guide was nowhere to be found. Underwater, the guide’s pace was painfully slow and the route was just a tight circle that kept everyone congested in one spot.

There was no guide for your side of the boat, the dive guide was nowhere to be found, underwater the guides pace was too slow.

Which is it?


In over 20 years of diving, I’ve never gotten sick on 3 doses of Bonine until now.

You're blaming the boat for the sea conditions. Seriously?


When you make ridiculous and incredulous statements like this, everything you say is suspect.

I get you had a bad dive day. Perhaps consider that much of that is on you and your ability to handle what others might shake off as minor stressors, and I'm talking about anything not just diving.
 
I always tell people to avoid them, this tracks. Horizon is very well run. I just feel that most of the diving in the keys is not particularly good aside from Duane/Bibb or the deeper reefs (80ft+), Spiegel is fun but been there too many times. I still have to make it to the Dry Tortugas.
 

Back
Top Bottom