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 $ 336 / 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.

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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

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
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

8.8 Fabulous
Kevin F
United States

Enjoyed my 1st Liveaboard experience.
1st open water dive. Crew was very attentive and supportive. Meals were incredible. Will definitely schedule another this year!
Recommended for
Crew led dives. Dives locations. Crew interaction.
25 Jun, 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

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
Carlos L
United States

Amazing experience.
Great experience. I will highly recommend it to everyone that asks or doesn't ask.
Recommended for
The crew. Everyone. In particular Fabian and Mili. Having a snail for a captain. (Sarah). The food was amazing, with choices for everyone..
26 Oct, 2025

10 Exceptional
Pavel V
Canada

Aggressor lives up to it's great reputation.
Excellent liveaboard. We were able to hit all the best dive sites in Grand Cayman and Little Cayman. Special Thank You to Captain Sarah. She was truly amazing. Sarah put a lot of effort into finding us the best dive sites with best conditions. We went to a new location for almost every dive. We were very glad to have such knowledgeable, professional, passionate and caring captain. Great leadership. Great crew. They took very good care of us, and the food was excellent.
Recommended for
Captain Sarah - best captain ever.. Great crew.. A lot of great dive sites..
06 Feb, 2026

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

10 Exceptional
Eric O
United States

The crew made my first time live aboard experience a great one.
It was my first live aboard experience and because of the good time and the great service from the crew it will not be my last.
Recommended for
The service from the crew was first class, the food was excellent and the boat was great to dive from
25 Jan, 2016

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

94 reviews

9.0 Superb
94 Verified Reviews

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9.2 Superb
Michael O
Canada

25 amazing dives, great crew, great food & a fun group
We had 25 amazing dives with so many marine life sightings, interesting wrecks and beautiful coral walls & swim throughs. The entire crew was friendly, helpful and despite weather conditions that kept us in a limited area, provided an excellent experience. The food and snacks were very good and nicely catered to our pescetarian diet. We also had a fun group of divers that made us feel like we were on a trip with a bunch of new friends.
Recommended for
So much amazing diving!. Great crew & group of divers. Food, snacks & drinks.
08 Apr, 2026

9.6 Exceptional
James K
United States

Great Dive trip
Just landed from a a great week on the Cayman aggressor. Many of the dives were amazing, several were excellent, a handful were good maybe one or two were average bit out of 25 dives we were pretty pleased. The crew and even the captain do ALL jobs. So you get half a dozen engaging dive masters. And any time a crew member sees you looking around they ask what they can do for you. The food was EXCELLENT, made diving on a full stomach tough, but we all cleaned out plates, it was too good not to. They rooms were on the smaller side but good value for the money. Check the time of year if diving in Cayman Brac & Little Cayman is important to you. Weather makes the crossing unlikely in some months.
Recommended for
Diving!!! 4-5 dives a day. Crew. They really care about your comfort and bend over backwards for you. Food! It was excellent and plentiful..
14 Dec, 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

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
David N
United States

Hammerheads,Turtles and Eagle Rays, Oh My!
With over 1500 dives and many liveaboards under my belt, this was my first experience on the Cayman Aggressor. It was a great trip in all ways; Diving, Crew, Food and Divers. Little Cayman was exceptional diving with visibility sometimes approaching 150 feet and many creatures to be seen. Hammerheads, Turtles of every kind, Eagle Rays and the normal reef creatures. In Cayman Brac the Kittiwake is a fun shipwreck to dive and again visibility was stunning. As on most of these liveaboards, the crew did all they could to make sure all guests were pampered. They truly joined in the divers excitement when big animals showed up! Tanks always full and all needs addressed...could not ask for more. The final piece, were the divers/guests. All were amiable, with great stories and vast experiences. It was a final piece to an already wonderful puzzle, a trip I will remember for years to come!
Recommended for
Little Cayman Diving. Crew and Food. Great Group of Divers.
31 May, 2025

9.2 Superb
Dale P
United States

Very good
Very good crew
Recommended for
Great crew. Good dive sites. Good food.
11 Aug, 2025

8.0 Very good
Laura G
United States

Great walls and swim thrus
The Staff was friendly. Ian was a hoot at mealtime with his anticipation my request for ice in my drinks. Rodel was great taking us through the Kittiwake and devils grotto.Fabian was a team player stepping in to help out cooking when needed.
Recommended for
Wall dives. Swim throughs. Hot tub.
09 Nov, 2025

9.6 Exceptional
Bambi R
United States

5 Star Dive Vacation!
This was my first liveaboard so I was not sure what to expect…..I’m hooked! Captain Josh Foster is an amazing man, Captain, instructor, dive master and human! Thank you for making the achievement of earning my advanced certification such a safe, informative and memorable experience! The food was delicious and abundant! The chef outdid himself!! I cannot say enough about our crew, who went above and beyond to make our vacation one of the best I’ve had. One word of warning to those expecting a cruise ship type cabin….this is, in all actuality, a dive boat, so your state room is quite “cozy”….pack LIGHT! LOVED ❤️
Recommended for
The CREW!!!. The Dives. The FOOD!!.
28 Sep, 2025

10 Exceptional
Douglas C
United States

The Best dive, eat, sleep and repeat trip ever.
The ship was perfect for a dive trip. The crew were simply the very best. many great friendships were made with other divers. Best way to describe is dive, eat, sleep, repeat. The food was excellent, the ship relaxing and the crew were outstanding in making sure we were safe and had the best time. This was my first liveaboard and it won't be the last with Agressor--I just hope the next one can live up to the standards created by Captain Josh and crew!!!
Recommended for
Crew. Crew. Crew.
24 Jun, 2026

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

8.4 Very good
James O
United States

Your Best Choice for a Liveaboard Trip
I have been on many liveaboards in my 1400 + dives. This is an exceptional crew and staff. The water visibility approached 100 feet on many dives and allowed for terrific photography. The wind was 20+ mph on many dives, but the bath robes provided a great deal of warmth after the dives. You don't need to pack a lot of sweats and jackets. The boat provides the towels and bath robes that will keep you warm. The food and beverages were absolutely the best! Steak and lobster on the Friday last dinner was epic!
Recommended for
The food was over the top great at every meal.. All the staff was welcoming and each shared in every activity from the captain to the cook.. The dive support was the best I have experienced on any liveaboard..
06 Apr, 2026

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

10 Exceptional
Jonathan Z
United States

Incredible Trip
The crew was incredibly orchestrated, from the moment you get on board you feel like family. The room was tighter than I expected from the pictures but absolutely cozy. The amount they pack onto this boat is incredible. We went to little cayman which was awesome. The food was incredibly delicious, only caveat was you need willpower to say “no” there is just so much. Also I am not a fan of drip coffee so I’ll bring a small espresso maker. The only down side for me as a solo traveler was it was hard to find a buddy because it was a large family group, and I backed out on a dive because nobody was really looking out for me, but I quickly found a few buddies. I can’t say anything bad about my trip it was epic and I turned 50 on board. Next time I’d bring an espresso maker and a clothesline. Nearly perfect and the crew is so well orchestrated! Amazing 😻
Recommended for
The Crew, The passengers, the diving
18 Mar, 2024

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

7.2 Good
Jaymini P
United Kingdom

Easy Caribbean diving on a small but comfortable boat
The water was clear and warm, the reefs are healthy and the steep wall drop-offs are spectacular. Cabins are very small but comfortable. Spacious sun deck. Well laid out dive deck with loads of room for everyone to gear up and move around. Good dive guides.
Recommended for
Spacious dive deck, good lunches and healthy reefs
02 Jul, 2024

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

8.4 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

8.4 Very good
MICHAEL R
United States

A great experience!
Everything!
Recommended for
The crew was fantastic! The Cayman Islands are some of the best diving areas in the world. Ahh, the food!
06 Apr, 2016

8.8 Fabulous
Trang N
United States

Amazing company for a week of diving
Great crew and we lucked out with amazing weather allowing us to make the trip to little cayman and cayman brac. Amazing visibility, and some dive sites were much better than others, with 25 dives in total
Recommended for
Great crew. Attentive service. Well fed.
15 Apr, 2026

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