Cayman Aggressor IV, Cayman Islands

Name: Best of the Cayman Islands (Georgetown - Georgetown)
Start: 2027-02-06
End: 2027-02-13
Location: Cayman Islands

9.0 Superb

Nitrox available
Jacuzzi / Hot Tub
En-Suite bathrooms
Aircon Cabins
Non-Diver (Snorkeler) Friendly
Warm Water Showers

from $ 337 / day Check dates

“Food and accommodation were absolutely first class.”
Todd P, United States

Highlights

Year-round diving in the amazing Cayman waters
Diving at all 3 Cayman Islands - Grand Cayman, Little Cayman, and Cayman Brac
Hot tub on the sun deck

The M/V Cayman Aggressor IV is a 33mtr/108ft dive liveaboard scheduling year-round, 7-night/8 day diving cruises in the Cayman Islands. It has 9 recently refurbished air-conditioned ensuite cabins, including 1 large master suite with a king-size bed, 6 deluxe twin beds, and 2 twin bunk-style staterooms. There is a spacious indoor salon and dining area, and guests can also enjoy the large partially covered sun deck with lounge and deck chairs, hot tub, bar service, and CD/stereo player.

Aboard the Cayman Aggressor IV, divers will explore the walls and shipwrecks of Grand Cayman, Little Cayman, and Cayman Brac, including the Russian Destroyer, Bloody Bay Wall, Stingray City, Northwall, Southwall, Kittiwake, and Doc Polson wrecks. Frequent marine visitors to these sites are barracuda, turtles, eagle rays, reef sharks, grouper, stingrays, eels, and tarpon. Scuba diving with the Cayman Aggressor IV offers at least 5 days of diving, including night dives. The Cayman Islands boasts some of the Caribbean's most spectacular wall & wreck dives. Diving amenities include a large swim platform with personal gear lockers, air/nitrox fill stations, rinse tanks, a camera table with low-pressure air hoses, and 2 warm freshwater showers.

Topside, an attentive Cayman Aggressor IV crew is on hand to ensure the comfort and satisfaction of up to 18 guests. The onboard menu features a variety of American fare and local cuisine. Soft drinks, iced tea, beer, and wine are complimentary.

Book online to reserve your Cayman Aggressor IV liveaboard dive holiday.

Choose your departure date

Date

Itinerary

Price

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14 Nov

8 Days / 7 Nights

Last space for women only.

$ 3,495

Select Cabin only 1 space left

21 Nov

8 Days / 7 Nights

Last space for women only.

$ 3,495

Select Cabin only 1 space left

28 Nov

8 Days / 7 Nights

$ 3,495

FULL

05 Dec

8 Days / 7 Nights

$ 3,495

FULL

12 Dec

8 Days / 7 Nights

$ 3,495

Select Cabin available

19 Dec

8 Days / 7 Nights

$ 3,495

Select Cabin available

26 Dec

8 Days / 7 Nights

$ 3,495

Select Cabin available

02 Jan

8 Days / 7 Nights

$ 3,595

Select Cabin only 4 spaces left

09 Jan

8 Days / 7 Nights

$ 3,595

Select Cabin available

16 Jan

8 Days / 7 Nights

$ 3,595

FULL

30 Jan

8 Days / 7 Nights

$ 3,595

Select Cabin available

06 Feb

8 Days / 7 Nights

$ 3,595

Select Cabin available

Included: VAT, Drinking Water, Soft drinks, Tea & Coffee, Wine with Dinner, Full-Board Meal Plan (All meals), Snacks, Diving Package, Cabin Towels, Complimentary Toiletries.

Required Extras: Port Fees ($95-135 / trip).

Optional Extras: Gratuities, Airport Transfer, Hotel Transfer, Alcoholic Beverages, Extra Dives, Nitrox ($80-150 / trip), Nitrox Course ($250-354 / trip), Rental Gear, Scuba Diving Courses ($150-250 / trip).

Book now, pay later: You can easily place your booking online. We will then hold the spaces for you and you can confirm with a payment later.

* Extra fees are shown per person.

Pay by bank transfer or online with

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Boat features

Jacuzzi / Hot Tub
En-Suite bathrooms
Aircon Cabins
Non-Diver (Snorkeler) Friendly
Warm Water Showers
Air Conditioned saloon
Sun Deck
Camera Station
Rooms with Balcony
Seaview Cabins
Non-Smoking Rooms
Camera room
Custom built for diving
Charging stations
Indoor Saloon
Outdoor Dining
Audio & video entertainment
TV in cabins
BBQ Area
Available for Charter
Snorkeling Equipment
Separate Rinse for u/w Camera
Outside Showers
Leisure Deck
Bar

Food & Drinks

Free Wine w/Dinner
Fine Cuisine
Free Soft Drinks
Beer available
Full-board Option
Buffet style
Western Food
Local Food

If you have any specific dietary requirements whilst on-board your cruise, you can add this to your special requests on step 2 of the booking form. We advise limiting these requests to religious beliefs or food allergies.

Diving

Nitrox available
Shaded Diving Area
Sidemount diving – Single Tank Only
Rinse Hoses
Dive deck
Tenders for diving

Languages Spoken

The crew speaks English.

Gear Rental

Equipment is available for rent on this boat. Please provide your rental needs on the booking form. If the rental gear is not included in the price, you will need to pay for it on board the boat. Show prices

Drawings & Vessel Layouts

Cabin Types

Boat Specifications

Length: 108 feet

Beam: 22 feet

Cruising speed: 10 knots

Max guests: 18

Number of cabins: 9

Number of bathrooms: 9

Tenders: 1 of 15 ft x 4 ft

Boat navigation and safety

Radar
Depth Sounder
GPS
Radio VHF/DSC/SSB
E.P.I.R.B. Distress System
Life Vests
Fire Alarm & Fire Extinguishers
Oxygen
First Aid Kits
Satellite & mobile phones
Bilge pump alarm
Search light
Crew trained in first aid
Emergency flares

Cayman Aggressor IV Reviews

9.0 Superb

Vessel

8.4
Crew

9.4
Food

9.7
Diving

8.9
Value

8.6

10 Exceptional
Mingyu W
United States

Really nice crew and beautiful dives
Very friendly crew, handled things exceptionally well. We had a boat situation, but the crew handled it well, no complains, everything worked out well. Really enjoyed the trip, very chill and cool!
Recommended for
friendly crew. great food. great dive guide.
08 Oct, 2026

10 Exceptional
Suzanne I
United States

Cayman Islands Liveaboard
We had a fabulous week aboard the Cayman Aggressor IV with Captain Josh & 2nd Captain Sarah & their fabulous crew Rodel, Mili, Chelsea, Braven & David! The liveaboard is in excellent condition…our room was great, we never felt crowded & had plenty of room on the dive deck as well as space to hang out and relax on the top deck between dives. Chef Chelsea was hard at work all week preparing amazing food and snacks and we had plenty of vegetarian options to choose from. We had beautiful weather and we were able to dive all 3 islands. We had such a fun group & met so many nice people traveling from all over & just had a really nice time together between diving, sharing meals and hanging out. Definitely enjoyed the warm showers on the dive deck and hot towels between dives and hot chocolate with Baileys after our night dives….oh, in the hot tub! Lots of ocean life on our dives and Barry the Barracuda like to hang out under the boat and mess with us on our night dives! Highly recommend! We can’t wait to book our next adventure!
Recommended for
Boat Crew were all so amazing!. Diving on all 3 Cayman Islands. Really fun group of divers from all over. We all got along so well & it really made for a wonderful week together!.
01 Mar, 2026

10 Exceptional
Gary A
United States

Awesome Trip !
Great dive sights at each of the three islands and the willingness of the Crew to ensure that we all had a Great experience !
Recommended for
Great Diving. Friendly Crew. Awesome Food !
12 Sep, 2018

10 Exceptional
John D
United States

The Only Way to Dive
From the moment we stepped on the boat everything had been thought of. The experience of the team made this the only way to travel for the best diving experience. We had perfect weather that enabled us to see all 3 islands and dive. The food was off the chart amazing. The chef provided an array of meals and snacks that was not only delicious but it kept us well fueled for the dives Before getting off the boat we were already looking at our next dive trip with Liveaboard!
Recommended for
The ease of diving.. The food was exceptiknal. The crew was fantastic and experienced in every way!.
07 Sep, 2024

9.6 Exceptional
Douglas V
United States

Great crew, great trip.
The crew was outstanding and the food was amazing. We saw lots of big sea life and the diving services were flawlessly performed.
Recommended for
Service and friendliness of crew. Diving. Incredible Food.
26 Aug, 2026

10 Exceptional
Matthew T
United States

First time experience
First time live aboard experience. This is essentially a dive boat, dive shop, restaurant and hotel all combined into one package. Excellent time.
Recommended for
Food quality & presentation. Crew & service provided. Diving flexibility.
11 Jun, 2025

8.8 Fabulous
Tsan Yuen Edmund C
Canada

Great liveaboard on Cayman Aggressor
Wonderful trip with a friendly crew.
Recommended for
Friendly crew. Gourmet food. Sunny weather.
12 Mar, 2026

8.4 Very good
Terry P
United States

The crew was always very friendly and helpful, and made me feel safe at all times.
The crew was always very friendly and helpful, and made me feel safe at all times.
Recommended for
The crew were excellent. The diving was very good.. All meals were very good..
24 Oct, 2026

10 Exceptional
Roberto B
United States

Excellent dive sites, crew, and overall experience.
Excellent experience
Recommended for
Dive sites. Crew. Food.
05 Aug, 2024

9.2 Superb
Maya C
United States

The Crew was excellent the service was top notch.
The highlights was seeing Little Cayman and evenings enjoying the food and company.
Recommended for
The food, the crew and the people
17 May, 2023

94 reviews

9.0 Superb
94 Verified Reviews

Sort reviews by:

8.4 Very good
Kristin K
Canada

Great week diving with schedule that had great rhythm!
Sarah, Josh, Mili, Braven, and David were excellent crew who tried their best despite high winds which cancelled Little Cayman and Cayman Brack opps (which was our prime reason for going again). Food is amazing (thank you Chelsea!) Diving was good, not great (but lots of fun).
Recommended for
Dive crew. 5 dives a day. Food.
28 Dec, 2025

8.4 Very good
Magdalena B
Poland

Very adventurous!
Really great diving! The boat was a bit small and cabins were tiny but overall experience was great. Very adventurous.
Recommended for
Safety. Quality of diving. Instructors.
10 Jun, 2025

9.6 Exceptional
dean H
United States

as advertised/expected
nothing happened, which was just perfect. that's why i went to cayman.......nothing happens there except warm calm water. if i want excitement i'll book galapagos or palau.
Recommended for
the staff, the food, the crystal clear 84 degree water
20 Jul, 2017

9.2 Superb
Robert C
Canada

Would go again
Very good mix of passengers and helpful crew. Good dive sites and safe guides.
Recommended for
Variety of dive spots. Staff. Food.
12 Oct, 2025

10 Exceptional
Charlie C
United States

The best of three Aggressors...
Excellent
Recommended for
1)Captains leadership skills 2) chefs skills in the kitchen, 3) a really fun stewardess
19 Jan, 2016

9.2 Superb
Marty R
United States

It was a wonderful week of diving and relaxation!
I can't wait to go again and to bring more dive buddies! Every staff member was knowledgeable and helpful. We were briefed on each day's plan and dive site. The personal help for my novice dive buddy was SO appreciated!!!!!
Recommended for
Te crew members were wonderful!. The dive sites!. Te wonderful food!.
18 Aug, 2025

10 Exceptional
Cathie N
United States

Love the Aggressor! Such a beautiful boat with lots of amenities !
I met several really nice people that I will be diving with in the future. The diving was great - loved the warm showers and warm towels after every dive! Bailies and hot chocolate after the night dives was a great treat too. The crew was funny, helpful and very nice. Will be diving Aggressors in the future for sure!
Recommended for
Diving was awesome, food was great, service and people were great
07 Sep, 2023

9.6 Exceptional
Carl B
United States

Cayman Aggressor IV Liveaboard was excellent
An excellent liveaboard: Food, Staff, Diving, Accommodations. Will recommend this to my friends!
Recommended for
Diving, Food, Staff
02 May, 2023

8.4 Very good
Claude H
Switzerland

Wonderful Dive Trip
Amazing experience that is only possible thanks to the experience and competence of the crew. Everything was so well organized and operation was super smooth. The diving was great even though we couldn’t make it all the way to Cayman Brac. It’s mostly wall dives but I love those. The food was excellent although I would love to have more healthy options available.
Recommended for
Crew, Food, Dives
18 Mar, 2024

9.6 Exceptional
Ruth P
United States

Best dive trip ever!
Excellent dive experience. From the onboard briefings, to the dive sites to the staff guided trips the diving was awesome. Lunches, especially the ribs and chicken were great. Some of the dinner food could be improved. The Mediterranean meal was very dry and not very tasty. The lasagna had too much meat and not enough cheese and sauce. More breakfast options beside eggs only 3 days a week, maybe paste it and muffins as part of the Continental breakfast.
Recommended for
The patience and knowledge of dive masters.. The dive sites chosen. Not having to remove bcd, move tanks to refill.
29 Jul, 2026

8.0 Very good
Diane H
United States

Well-run with standout diving!
The crew ran a tight operation from start to finish. Schedules stayed clear and consistent, so you always knew where to be and when. The DMs led with focus and control, and every briefing set expectations without wasted time. Meals were handled with care, including dietary needs across the group, which made life onboard easier for everyone. Diving conditions lined up in our favor. We spent time in both Little Cayman and Cayman Brac, which felt like a bonus. Visibility was great, the dives stayed varied, and the overall experience was smooth from start to finish. This was a well-run liveaboard with some great personalities, and great diving!
Recommended for
The crew. The organization. The food.
05 Jan, 2026

9.6 Exceptional
Kathryn D
Australia

Amazing
No particular stand out, it was all great. I really liked the little party at the end with the awards.
Recommended for
The captains humour. The knowledge from the guides. The food!
14 Feb, 2018

9.2 Superb
Katherine K
United States

Fabulous crew deliver an unforgettable experience
We joked that it felt like diving boot camp—five dives a day! Dive, eat, sleep-repeat and what a pleasure! Absolutely loved the crew. Unfortunately the weather wasn’t the best, prohibited us from visiting the other two islands but Captain Sarah did a fabulous job guiding our ship to beautiful sites in Grand Cayman.
Recommended for
The crew. The dovibg. The foid.
28 Jan, 2026

10 Exceptional
Paul R
United States

Our first liveaboard trip, but definitely not our last!
I cannot say enough good things about the crew. Without exception, they were friendly, knowledgeable & helpful. This was our first liveaboard trip, but it will not be our last. The boat was set up perfectly. Enough room for diving equipment to be set up & everyone could get ready at the same time without getting in each other's way. Captain Josh planned the dive sites perfectly. The dive leaders were very helpful & quick to point out interesting features & creatures (large & small) during the dive as well as able to answer all those "What kind of fish was that" questions after the dives. Don't even get me started on the food! It was fabulous! Before the trip, I read a lot of reviews about various liveaboard companies & I'm extremely happy that we picked Aggressor. We will be back. Thanks to all the crew.
Recommended for
The Crew, The Food & The Diving
11 Apr, 2024

9.2 Superb
Marie jose L
Canada

great week , even greater team.
overall it was great , the team on the boat is outstanding they really make the difference. We had booked last minute so we ended up in babine #1 not the best especially that my spouse is 6'4" but beside that everything else was perfect. Elsea is the best, always smiling she works hard and her service is impressive. Highly recommend to anyone looking to dive in the Caymans
Recommended for
the crew. the food. diving set up.
06 May, 2026

8.8 Fabulous
Bill M
United States

The experience, crew and diving were exceptional
Overall experience was fantastic. Weather was great so we were able to dive all three islands.
Recommended for
attitude of crew. Getting to Dive Little Cayman and Cayman Brac. Seeing many crew that I have had in the past.
14 Sep, 2024

9.6 Exceptional
Richard W
United States

Cayman Aggressor IV… comes through and provides great experience even when there were only four divers
Great trip
Recommended for
Great accommodations. Staff was very attentive. Eat sleep and dive.
11 Nov, 2024

9.6 Exceptional
Kait K
United States

An amazing week!
I loved so much about this liveaboard- it felt like summer camp for grown ups. The food was insane, and I loved the access to snacks and drinks throughout the day. The staff were all phenomenal, and even though part of their jobs was to be nice to us, it felt very genuine. The boat was well equipped for diving and my cabin was cozy (in the best way!). Five stars!
Recommended for
Food, Staff, and Service
25 Jan, 2024

10 Exceptional
Justin P
United States

This Liveaboard will definitely be a repeat one for me!
I had a truly epic time on this Liveaboard and will definitely bring doing this one again! The visibility was great and the deep passageways through the corals were the most exciting part for me.
Recommended for
Spectacular diving. Amazing food. Wonderful crew.
02 Apr, 2025

8.0 Very good
Jill B
United States

Nice trip despite reef condition
We had the option to either stick with the guide or go off in buddy groups. This was particularly good since they only had one dive guide for each dive, vs. one per 4-6 divers. The reefs weren't in great shape, especially on Grand Cayman, because a stony coral disease has gone through since the last time I visited the Caymans 10 years ago. Still very enjoyable, despite this. Dives were easy and relaxed. We spent most of our dive time on Grand Cayman; I would have preferred more time on Little Cayman.
Recommended for
Relaxed atmosphere. Easy diving. Comfortable room.
17 May, 2026