Rock Islands Aggressor, Micronesia



  • Up to five action-packed dives daily
  • Spectacular night dives with abundant marine life
  • Onboard menu with American and local cuisine

The M/V Rock Islands Aggressor, formally known as the Tropic Dancer, is a 32m state-of-the-art liveaboard yacht scheduling year-round diving cruises in Palau. Aboard the Rock Islands Aggressor Liveaboard, divers will explore channels, blue holes, and sheer walls packed with marine life. Scuba diving with the MV Rock Islands Aggressor Liveaboard offers up to five action-packed daily dives and spectacular night dives. All diving is done from a spacious, well-equipped skiff.

Topside, a professional and courteous crew of 6 is on hand to ensure the comfort and satisfaction of up to 18 guests. MV Rock Islands Aggressor has 9 deluxe staterooms equipped with private bathrooms, showers, storage, and individual climate control. The onboard menu features a variety of American fare and local cuisine. Soft drinks, iced tea, beer, and wine are complimentary. Guests can also relax in the well-appointed salon and enjoy the sun deck with loungers and deck chairs, bar service, and a CD/stereo player.

Reserve your Rock Islands Aggressor Liveaboard diving holiday online today.

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

Required Extras: Port Fees (240 USD per trip).

Optional Extras: Dive Insurance, Travel Insurance, Gratuities, Airport Transfer (22 USD per activity), Hotel Transfer (5 USD per activity), Alcoholic Beverages, Extra Dives, Nitrox Course, Rental Gear, Scuba Diving Courses, Snorkel Gear.

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

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

Food & Drinks

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

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.


  • Nitrox available
  • Rinse Hoses
  • Dive deck
  • Tenders for diving
  • Shaded Diving Area

The crew speaks English.

Gear Rental

There is diving gear available on this boat. Please provide your rental needs on the booking form. See below for further details on inclusions and pricing. Show prices.

Drawings & Vessel Layouts

#deckplan floorplan

Boat Specifications

  • Length 106 feet
  • Beam 30 feet
  • Cruising speed 10 knots
  • Max guests 18
  • Number of cabins 9
  • Number of bathrooms 10

Boat Navigation and Safety

  • Radar
  • Depth Sounder
  • GPS
  • Radio VHF/DSC/SSB
  • E.P.I.R.B. Distress System
  • Emergency Rafts
  • 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

Rock Islands Aggressor Reviews

  • 9.3 Superb
  • 47 Verified Reviews
  1. Vessel
  2. Crew
  3. Food
  4. Diving
  5. Value
  • 10 Exceptional
  • Fran G
  • New Zealand New Zealand
Amazing Trip

There were too many highlights to highlight every day was an adventure.

Recommended for
The diving was amazing. The crew were incredible and the food was beyond delicious.
  • 10 Exceptional
  • Inna M
  • United States United States
Incredible diving, incredible crew

The diving

Recommended for
The crew, the food, Blue Corner
  • 10 Exceptional
  • Muir F
  • United States United States
This trip exceeded my expectations

the best dive briefings I have ever had the sharks the dive master's the food the cabins Palau just a great trip!

Recommended for
the dives the staff the other divers
  • 10 Exceptional
  • South Korea South Korea

satisfied for everyhing

Recommended for
  • 8.8 Fabulous
  • Sanghun W
  • South Korea South Korea
Very nice dive

Blue corner dive

Recommended for
Comfortable, nice food, very fine service of all crew
  • 10 Exceptional
  • Christina K
  • United States United States
Great trip with great diving, fabulous food and amazing crew!

The Ulong Channel, Sices corner, and sandy paradise. I loved seeing all of the sharks and turtles.

Recommended for
Diving, Crew, Food
  • 10 Exceptional
  • William J
  • United States United States
INCREDIBLE dive experience

Peleliu land Tour, Orange Beach coral gardens, Blue Corner, Teshio Maru and the ride back.

Recommended for
Timely, Food, History
  • 9.2 Superb
  • Paul B
  • France France
Great diving on a great boat

Great diving all around with an efficient and nice crew. Up to 25 dives possible in 6 days, all really good with some particularly outstanding ones (Blue corner, Sies Corner, Ulong Channel). Schools of Barracudas / Jacks / Snappers, plenty of Grey Reef Sharks

Recommended for
Sharks, overall diving, crew
  • 7.6 Good
  • May C
  • Hong Kong Hong Kong
Good boat, so-so diving

The boat and the crew was good - the diving arrangement was not very good as the dives were arranged in destined time (7am, 10am, 1:30am,4:30pm, 7:30pm), some of them might not very fit well into the tide time.

Recommended for
Cabin comfort, food, service
  • 10 Exceptional
  • Chris S
  • United States United States
Hands down best crew and best diving!

This was the best of three liveaboard trips I have taken (all be superb). The crew was very accommodating and personable; the worked as a team and new the dive sites and weather data very well. Peleliu tour was also a great experience... Being a U.S. Marine, it was a more personal experience! Outstanding!! Will be back!!!

Recommended for
The divers, the crew, and the diving