Diving Trips,  Indonesia

Diving In Ambon: Indonesia’s Best Kept Secret for Macro Lovers

Why Dive in Ambon?

If you are an avid scuba diver, you may have already heard of Ambon Indonesia and the exceptional muck diving it offers.  Lembeh straight has reigned as the top muck diving destination in the world for nearly two decades, but with the recent discovery of a new anglerfish species (aka the psychedelic frogfish) in Ambon Bay, some would argue that diving in Ambon is equally deserving of the world-class title.

While popular scuba destinations such as Raja Ampat, Tulamben and Nusa Islands in Indonesia get far more media attention for the incredible marine biodiversity, Ambon should be on your radar if you love and enjoy critter hunting!

In this post, you will learn the “where what and how” of Ambon, how to best dive the region, and tips on how you can create the best scuba diving trip to this spectacular macro heaven.

Diving in Ambon: side photo of psychedelic frogfish
Psychedelic Frogfish. Photo credit: David Hall / seaphotos.com [CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons

What is muck diving anyway?

Muck diving is essentially diving in shallow depth, slowly and patiently, over sediment of black sand.  Muck dive sites are sometimes covered by fish carcasses, trash, tires, or old fishing equipment (lines and lures).  The visibility generally tends to be poor, but it can be as clear as 10-15m in good conditions. 

If you’re wondering why in the world anyone would want to go scuba diving under such conditions, it’s because the most uniquely disguised and fascinating critters live in these habitats!   

I remember when I dived in Anilao Philippines for some muck diving, one of the best dives of my life was at a site called the “fish market,” which was exactly that – a pier off of a local fish market where the underwater world was filled with fish bones, rotten food, plastic bags, candy wrappers, diapers, and other man-made trash.   That dive site provided non-stop action with some of the most interesting creatures I had ever seen.

But not all divers are into muck diving.  I have met plenty of experienced divers who’d much rather see bigger creatures in the open sea such as manta rays, whales, and sharks. 

Muck diving is a special type of scuba diving that is addictive to those who enjoy hunting, exploring, and getting rewarded with a special discovery.

For me, the joy is in seeing a life that I have never encountered before.

Some of my highlight encounters while diving in Ambon are:

  • Psychedelic, Giant and Painted frogfish
  • Flamboyant cuttlefish
  • Rhinopias
  • Psychedelic Batwing nudibranch
  • Countless well-disguised crabs and shrimps
Rhinopia - yawning

Due to the dive area and environment (mostly sediments), muck diving requires an excellent buoyancy control.  You will need to be very comfortable with frog-kicking, otherwise you will stir up the sediments, cause poor visibility and most certainly make your dive buddies upset!

Where is Ambon?

Diving in Ambon: location map

Ambon Island is a part of the Maluku archipelago located in eastern Indonesia.

To get to Ambon, you can fly directly on domestic flights from within Indonesia including Jakarta, Surabaya, Sorong, and Makassar.   If you are flying from Bali, you would need to connect through Makassar.

If flying internationally to Ambon, best connections are via Singapore, Kuala Lumpur, or Jakarta.

Find Flights to Ambon

What to Do in Ambon

The vast majority of the tourism in Ambon is related to diving.  And since most of the visitors are either on dive resorts are under water, you will rarely see foreigners out and about around the island.  

On land, there are a handful of published activities you can do such as visit a waterfall, the Netsepa beach, the eel pond, and historical points of interests.   

We took a day off to do a “day tour” to see the recommended topside attractions, and we were not overly impressed.   

The Netsepa beach was ok – if you have been to other remote islands of Indonesia (or in SE Asia), Netsepa beach is not anything special.   The water was turquoise was but not particularly clear.   It was also more of a “family attraction,” rather than a peaceful and relaxing beach getaway. 

But one thing you MUST try is rujak in Ambon!   

Along the beach by Netsepa, several stands sell rujak, which is slices of fruit served with a sweet & spicy peanut sauce which they make fresh on the spot!   And no matter where else you buy rujak in Indonesia, it never tastes quite as good as the one in Ambon!  Make sure you try one 😉

Ambon Rujak
Ambonese Rujak

There is a shopping center called Ambon City Center (ACC) with an attached movie theatre.  If you are ever in need of something to buy or entertainment, the mall is your go-to.

Best Time to Dive in Ambon

Due to the monsoon season in June, July, and August, some of the dive centers on Ambon Island close operation during this time.   Check with the individual operator to confirm their schedule.

Aside from these few months, Ambon’s temperature is quite steady throughout the year and optimal for diving with an average underwater temperature of about 27C (80F).

Ambon Bay
Ambon Bay

Land-Based Dive Operators 

On the Ambon Island, a couple of reputable dive centers cater to macro enthusiasts.  We dived with Maluku Divers in 2017 but sadly, the resort has closed since then. 

Dive Bluemotion Ambon

This resort is located along the Ambon Bay, which means phenomenal critter life is only a stone throw away!

There are no rooms at Bluemotion, but they can refer you to nearby accommodations that are basic but comfortable.  

They have diving gear for rent, but since the majority of the guests are experienced divers who travel with their own equipment, their supply is limited.   Make sure you check in advance with the operator.

Dive Into Ambon

Dive into Ambon (DIA) is a dive shop run by Barb and Kaj out of the Maluku Resort and Spa.  This resort and dive shop is located along the Baguala Bay, about 30-40 minute’s drive from the Ambon’s International Airport.

While the resort is located on the “other side” of Ambon Bay, DIA runs two boats: one usually heads to Ambon Bay for muck diving and the other remains in Baguala Bay for reef diving.

After spending a few days diving in Ambon Bay, my dive buddies and I dived with DIA for a few additional days, curious to see what the reef and coral life is like around Ambon. 

Overall, our reviews of Ambon’s reef were average for this part of the world.   If you are keen on reef diving, you can find more colorful and vibrant corals in northern Sulawesi, Komodo and Raja Ampat.

Disclaimer:  we are dive professionals who dived in the Coral Triangle for years – so our standard for “quality” diving is probably a bit higher than average. 

Our conclusion:  go to Ambon for the muck diving.   Macro life was without question, world-class.  We would recommend Ambon in a heartbeat to anyone who loves hunting for the smallest critters!

diving in Ambon with DIA team
With our guides Alan and Jeff at Dive Into Ambon

General Ambon Diving Review: 

Contrary to what we are taught in our recreational and professional scuba dive training of NOT touching marine life, all the dive guides we dived with touched marine life A LOT.   From grabbing the hard corals with their hands, scraping soft corals with their pointers to “hooking” a frogfish, we saw some abhorrent diving behaviors.   

As dive professionals, we understand that guides have a desire to please their guests.  We also understand that muck diving may require some “poking around” to find the well-disguised creatures.

However, it was still a disappointing part of diving in Ambon for us.  

Insider’s Tip: Some of the Ambon dive sites (particularly Laha 1, 2, and 3) are prone to quite a strong current, even in shallow depths of 5-10m.   
Be prepared to get some exercise when diving in Ambon 😉

sunrise over ambon bay
Sunrise over Ambon Bay

Liveaboard Diving in Ambon

In addition to land-based operations, you also have an option to go diving in Ambon with liveaboards. 

What better way to hit the best of Indonesia’s diving destinations by joining a dive cruise?!

Liveaboard cruises to Ambon are seasonal and limited to a few trips a year, so check the schedules well in advance as they book fast!

If you have never been on a liveaboard before, find out what it’s like to “dive, eat and sleep” on a liveaboard ⇓

diving in ambon: ondina liveaboard boat
source: liveaboard.com

Brief Information

  • 8 cabins with ensuite bathrooms, 16 max guests
  • Packages start at 11D/10N 
  • Ambon trips are combined with Raja Ampat or Banda Sea, perfect for those who want to experience the best of both worlds: macro life in Ambon, and bigger marine life (mantas, sharks, and whales) in Raja and Banda Sea
diving in ambon: Pindito liveaboard boat
source: liveaboard.com

Brief Information

  • 8 cabins with ensuite bathrooms, 16 max guests
  • Packages start at 12D/11N 
  • Similar to Ondina, Ambon trips are combined with Raja Ampat, Banda Sea, or Triton Bay, covering the BEST of Indonesia’s diving destinations 
diving in ambon: solitude adventurer liveaboard boat
source: liveaboard.com

Brief Information

  • 7 cabins with ensuite bathrooms, 17 max guests
  • Ambon trip packages start at 8D/7N, optimal for those who want to dive Indonesia’s highlights with a limited time-frame

Tips for Planning a Liveaboard Trip:

  • Plan your trip in advance and book early, as some boats can be fully booked as far as a year in advance.
  • Due to the challenging dive conditions in some destinations, boat operators may require a minimum diving certification and/or logged dives. Make sure to read all the details before booking.
  • Liveaboard cruises take you to some remote destinations where you may be far from the closest medical facility.   Make sure you don’t skimp out on travel insurance!Consider DAN insurance for diving accidents, or a full travel insurance that will cover unexpected events and happenings.


If you are a fan of muck diving and critter hunting, diving in Ambon is, without a doubt, one of the most exciting and rewarding experiences in Indonesia.   But if you are into macro diving without the muck, you may consider alternative destinations in Indonesia such as Alor, Raja Ampat, and Komodo for some incredible macro life. 

Have you found fabulous macro life in Indonesia?   Share in the comments below! 

Found it helpful? PIN it!

Diving | Indonesia | Scuba Diving | Ambon | Muck diving | A macro lover's heaven! Are you a scuba diver who loves the smallest critters? Ambon is getting recognition as the "next Lembeh." Check out this guide for all the tips on how to plan your diving trip to Ambon! | scuba diving | scuba dive | scuba diving bucket list | #indonesia #scuba #scubadiving #diving #indonesia #divetrip
Are you a scuba diver looking for a best scuba diving destination for your next dive vacation? Ambon, Indonesia is an underrated macro heaven that should be on your bucket list if you love hunting for small critters! Check out this travel guide for all the tips including scuba dive sites, how to get to Maluku and where to stay! Indonesia Travel | #Indonesia #traveltips #travelguide #scubadiving #scubadiver

This post contains affiliate links, which means that if you make a purchase using the link in this post, I get paid a small commission at absolutely no cost to you (yay for you and me!).

Leave a Reply

Your email address will not be published. Required fields are marked *