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FEEl THE RUSH

LIVE YOUR DREAM

Trips
Training

Kuala Lumpur’s

1 - stop dive centre

Welcome to Big Ocean Dive (although most of you know us as Scuba Mike’s)! While our name is new, our values remain the same. We are proud of our spotless safety record, full-service scuba and freediving trips, and our specialized training. Our scuba team – Mike, Theresa, Menzi, and Tim – are here for you and ready to enhance your underwater experience!

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Open Water Diver

Taking our Padi Open Water Diver course is the first step to becoming a safe and confident underwater explorer. If you start today, we can have you diving in a week!

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FULL SERVICE

DIVE TRIPS

Southeast Asia is one of the world’s most exciting dive regions. One of the things we love about what we do is sharing new destinations with you. From our home base in Malaysia to Indonesia, the Maldives, Thailand and Brunei, enjoy the most worry-free trip you can imagine.

Gili Asahan
Gili Asahan
Perhentian
Perhentian
Bali Villa Alba
Bali Villa Alba
Sipadan Liveaboard
Sipadan Liveaboard
Redang
Redang
Sipadan Island
Sipadan Island
Tenggol
Tenggol
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Big Ocean Dive

Our Specialties

We offer a variety of courses for all types of adventurers. Whether you’re new at swimming or have a passion for diving, we have a course tailored for you!

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Families

There is no better shared family activity than diving. Starting at age 10, your family can explore the oceans together.
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Freediving

Training your heart, lungs, and mind to freedive — the right way — opens up a whole new world beyond scuba diving
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Adrenaline Junkies

Mike and Tim are both ex-pro commercial divers and know exactly how to keep you safe as you train to dive extreme depths.
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Swimming

Even if you’ve been swimming your whole life, learning to swim efficiently is a skill that any diver needs to excel.
View all trainings

Big Ocean Dive

OUR STORY

Based in Kuala Lumpur, Big Ocean Dive (originally Scuba Mike’s) was founded in 2015 by Malaysian-born American Michael Grossman, who started diving at the age of 15. He began his career as a commercial diver working in the United States, and eventually found his calling back home in KL as a dive instructor.
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Reviews & Testimonials

My daughter (12) and myself undertook the training to complete our Open Water Diver Certification. I must say from start to finish Mike, Tim, Theresa and Menzi were absolutely amazing. All the team were supportive, fun and super safety conscious. We really enjoyed the training sessions in KL, both theory and practical and was impressed at how professional these were presented. We headed to Koh Lipe on an organised Scuba Mike diving weekend with Tim leading the way and seven others, this was so that we could complete our open water dives. What a wonderful weekend, it was stress free with every little detail thought through so we could make the most of the weekend and enjoy our diving experience. This company I couldn’t recommend highly enough, they look after you ensuring that you have fun while learning to dive and do it in a safe manner, you can’t ask for better than that. We look forward to organising another trip away in the very near future.
Read More
Donalda Stewart
What a fantastic way to learn how to scuba! As a nervous beginner, Scuba Mike's trainers were EXTREMELY patient and calm with me and got me, not only through the skills, but also very comfortable with the skills. Mike, Theresa, and Tim are so friendly, nice, and knowledgeable that they really become like family. The split picture of the two of us is right after our 2nd dive and my most dreaded skill, mask removal. What a fantastic way to learn how to scuba! As a nervous beginner, Scuba Mike's trainers were EXTREMELY patient and calm with me and got me, not only through the skills, but also very comfortable with the skills. Mike, Theresa, and Tim are so friendly, nice, and knowledgeable that they really become like family. The split picture of the two of us is right after our 2nd dive and my most dreaded skill, mask removal.
Read More
Alanna Eastham
My husband, two daughters and I just got certified at Tulamben, Bali. Teresa was our main instructor and she was an exceptional instructor. She was very patient, kind and stressed on safety first which was the utmost important thing for me. She kept me calm when she noticed me panicking under water. Tim, is a very experienced diver and instructor. He knew exactly what to do when things got rough. Teresa and Tim make an excellent team. So happy we learned to dive under their instruction.
Read More
Vanita G. Thiagarajah
We love scuba diving with Mike, Tim, and Theresa! They have certified our whole family and we have gone to some of the best underwater places on the planet with these guys! For expats in Malaysia, scuba is an awesome way to get to great destinations, meet great people, and really make the most of your opportunity abroad! Can’t say enough good things about these guys!
Read More
Charles Jordan Pomeroy
My husband and I are just back from a really lovely diving weekend in Koh Lipe, The dive trip organized by Scuba mike was really enjoyable, The accommodation (hotel ) was great and right on the beach and a very short walk from the dive shop, The diving company they used was excellent and very professional, very thorough dive briefings and excellent dive instructors, I would definitely dive with them again, the food ( lunch ) provided on the boat was very tasty. Our group consisted of fun divers like ourselves and new divers who qualified on this trip, it was lovely to spend time with everyone, diving, sunset drinks and dinners out in the evening, We will definitely be booking more trips with Scuba mike’s. Thanks Tim and everyone for such a lovely weekend. Can’t wait for another one.
Read More
Keeley Ellis
Our 2 boys aged 14 and 11 just completed their diving certification with Scuba Mike. Tim and Theresa are wonderful, patient, fun, encouraging instructors. Since my husband and I have not done a dive since I got pregnant with my 14 year old, we also took a refresher course with Theresa. The dive site was perfect. The organisation of the whole trip was seamless. Tim and Theresa made sure we were all comfortable and safe. Since I am still gaining my confidence and skills under water, the whole crew and my Co divers looked out for me. I even saw Tim talk to the local dive master to make sure I get on OK. A* experience so we will certainly be doing more dives with the company. Thank you for helping our kids gain confidence and easing my transition back to something I love!
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Joni Ferrier
What an excellent trip for our Open Water Dive experience in Koh Lipe! The whole trip was perfectly planned. What a treat to have everything taken care of (flights, food, accommodation, transportation). Thank you, Tim and Theresa, for making our diving experience a memorable one. Can't wait to go on another dive trip!
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Carolyn Young
Family friendly, professional and fun! We had a fantastic trip to the Maldives with both experienced and beginner divers. Memories for a lifetime!          
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Vibecke Garbin
Joined my 12 year old daughter for her open water certification in Tioman. YY, the instructor, was very good and patient and really ensured the skills were practiced and learned. Went to some nice dive sites and left with some amazing memories.
Hotel dive Center is nice.
Looking forward to the next trip.
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Olivier Roux
BOD is a very professional organization, perfectly prepared and always there if you've any questions - in terms of diving itself or equipment to use/buy. We did our open water certification in Nov 2021 together with Tim and just finished our advanced course with Amir. Great trainers both: unforgetable experience, we learned a lot! Thanks for a very detailed and patient training! Plus... All the trips we did with BOD yet were pure fun! Great team, awesome locations, perfectly prepared adventure! 👍🐡🦀🐟🐙🦑🐚🦈🦐🐬🦞🐠🐋 ... looking forward to the next one
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Léna Berg
By far my favourite dive centre. Thank you Tim, Sia, Menzi and everyone who made the Dives possible!
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Priya Lakshimi
Such an amazing team. All the staff are so helpful and so patient. My daughter and myself both got certified with them and they were a delight. The kids diving camp at Tioman my daughter attended was brilliant, she loved it and we went with the team to Redang, also did not disappoint.
The entire team that we dealt with were lovely. All the way from enquiry to certification have been so helpful and understanding.
Would like to say a big thank you to Menzi (who helped with all the booking and a million changes we made), Tim and Teresa (you guys definitely dont run this as a business and shows how passionate you are about what you do), Sia (she seriously made this a very easy experience with the pool dives and made me very comfortable) Halid (so patient, very good at dealing with nervous students and ensuring they are ok) Jinn (my instructor for OWD - excellent) Sidney (my daughters instructor at the kids camp - so patient with kids).
Thank You.
Would definitely recommend them if you planning on getting you PADI certification.
Read More
Zenobia Pollard
My husband and I are just back from a really lovely diving weekend in Koh Lipe, The dive trip organized by Big Ocean Dive was really enjoyable, The accommodation (hotel ) was great and right on the beach and a very short walk from the dive shop, The diving company they used was excellent and very professional, very thorough dive briefings and excellent dive instructors, I would definitely dive with them again, the food ( lunch ) provided on the boat was very tasty. Our group consisted of fun divers like ourselves and new divers who qualified on this trip, it was lovely to spend time with everyone, diving, sunset drinks and dinners out in the evening, We will definitely be booking more trips with Big Ocean Dive. Thanks Tim and everyone for such a lovely weekend. Can’t wait for another one
Read More
Keeley Ellis
My daughter (12) and myself undertook the training to complete our Open Water Diver Certification. I must say from start to finish Mike, Tim, Theresa and Menzi were absolutely amazing. All the team were supportive, fun and super safety conscious. We really enjoyed the training sessions in KL, both theory and practical and was impressed at how professional these were presented. We headed to Koh Lipe on an organised Big Ocean Dive diving weekend with Tim leading the way and seven others, this was so that we could complete our open water dives. What a wonderful weekend, it was stress free with every little detail thought through so we could make the most of the weekend and enjoy our diving experience. This company I couldn’t recommend highly enough, they look after you ensuring that you have fun while learning to dive and do it in a safe manner, you can’t ask for better than that. We look forward to organising another trip away in the very near future.
Read More
Donalda Stewart
Family friendly, professional and fun! We had a fantastic trip to the Maldives with both experienced and beginner divers. Memories for a lifetime!
Read More
Vibecke Garbin
What a fantastic way to learn how to scuba! As a nervous beginner, Big Ocean Dive's trainers were EXTREMELY patient and calm with me and got me, not only through the skills, but also very comfortable with the skills. Mike, Teresa, and Tim are so friendly, nice, and knowledgeable that they really become like family.
Read More
Alanna Montgomery
I gained my open water qualification through Big Ocean Dive and could not be happier with the experience. Throughout the process all the staff were friendly, informative and knowledgable. The classroom, was well conducted and I left feeling like I had actually gained knowledge rather than just what was required to pass the test. The pool sessions, again were well conducted, friendly, relaxed and great fun.
My open water dives were done in Terengganu, transportation from Big Ocean Dive was great, the whole weekend was fantastic fun, and everyone in the trip seemed to have a great experience.
I’ve been recommending Big Ocean Dive to my friends and colleagues, since I got back and I’d recommend Big Ocean Dive to anyone that wants to learn to dive rather than just gaining a qualification. I’m already looking at their upcoming trips going forward
Read More
Shaun Matheson
These guys scout the best locations. My crew and I never experienced a better dive. Will definitely be back over and over and over... Don't miss out. Seriously
Read More
Wasunt Senamontri
My daughter (12) and myself undertook the training to complete our Open Water Diver Certification. I must say from start to finish Mike, Tim, Theresa and Menzi were absolutely amazing. All the team were supportive, fun and super safety conscious. We really enjoyed the training sessions in KL, both theory and practical and was impressed at how professional these were presented. We headed to Koh Lipe on an organised Scuba Mike diving weekend with Tim leading the way and seven others, this was so that we could complete our open water dives. What a wonderful weekend, it was stress free with every little detail thought through so we could make the most of the weekend and enjoy our diving experience. This company I couldn’t recommend highly enough, they look after you ensuring that you have fun while learning to dive and do it in a safe manner, you can’t ask for better than that. We look forward to organising another trip away in the very near future.
Read More
Donalda Stewart
What a fantastic way to learn how to scuba! As a nervous beginner, Scuba Mike's trainers were EXTREMELY patient and calm with me and got me, not only through the skills, but also very comfortable with the skills. Mike, Theresa, and Tim are so friendly, nice, and knowledgeable that they really become like family. The split picture of the two of us is right after our 2nd dive and my most dreaded skill, mask removal. What a fantastic way to learn how to scuba! As a nervous beginner, Scuba Mike's trainers were EXTREMELY patient and calm with me and got me, not only through the skills, but also very comfortable with the skills. Mike, Theresa, and Tim are so friendly, nice, and knowledgeable that they really become like family. The split picture of the two of us is right after our 2nd dive and my most dreaded skill, mask removal.
Read More
Alanna Eastham
My husband, two daughters and I just got certified at Tulamben, Bali. Teresa was our main instructor and she was an exceptional instructor. She was very patient, kind and stressed on safety first which was the utmost important thing for me. She kept me calm when she noticed me panicking under water. Tim, is a very experienced diver and instructor. He knew exactly what to do when things got rough. Teresa and Tim make an excellent team. So happy we learned to dive under their instruction.
Read More
Vanita G. Thiagarajah
We love scuba diving with Mike, Tim, and Theresa! They have certified our whole family and we have gone to some of the best underwater places on the planet with these guys! For expats in Malaysia, scuba is an awesome way to get to great destinations, meet great people, and really make the most of your opportunity abroad! Can’t say enough good things about these guys!
Read More
Charles Jordan Pomeroy

ARTICLES

BLOG

“Finding Peace Underwater”: Here’s my Diving Story with BOD 🤿

Pre-Dive Experience: “Why Scuba

4 Dec 2019
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TENGGOL: IS THIS MALAYSIA’S BEST DIVE SPOT? 4 Dec 2019
Big Ocean Dive In Bali 🇮🇩: Our Favourite Scuba Spots 🤿 4 Dec 2019
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DAILY DIVE INSPIRATION

INSTAGRAM

Do your friends and family think you’re living t Do your friends and family think you’re living the high life just because you’re always diving? 😅🥴  Like, sure—my ‘luxury’ is spending my weekends in salty wetsuits, carrying 20kg of dive gear, and chasing Manta Rays. Sounds posh, right? 🤿💸✨  Because let’s be real—nothing beats the thrill of meeting a Whale Shark 🐳 or swimming through schools of fish. It’s the kind of wealth only divers understand 💖💰  👉 Tag your dive buddy who knows the real riches are underwater! 🤑🐠  #bigoceandive #scubadivers #underwater #marinelife #divememe #scubamemes #princessandthefrog #princessandthefrog #divinglife #oceanlovers #scubadivingmalaysia #expensivehobby
🚨🐙 2025 Dive Trips Just Dropped! 💦 — Th 🚨🐙 2025 Dive Trips Just Dropped! 💦 — The ultimate dive calendar is here, packed with incredible destinations you won’t want to miss 👀👇🏼  From the vibrant reefs of Mamutik to the untouched beauty of Komodo, each month is set with an adventure that’s calling your name. Imagine yourself exploring Pulau Weh’s thriving marine life, capturing unforgettable moments in Anilao, or spending summer days on our Kids Camps, where young explorers get their first taste of the underwater world 🤸🏻‍♀️🐠☀️  The line-up is here, the locations are ready, and your next dive story awaits.  JANUARY
- Pulau Sembilan (3rd - 5th)
- Mabul (15th - 18th)
- Nusa Lembongan (30th - 2nd)  FEBRUARY
- Villa Alba (9th - 12th)
- Tioman ABC (22nd - 24th)  MARCH
- Tioman (7th - 9th)
- Mabul (15th - 18th)
- Similan Thailand (29th - 1st)  APRIL
- Pulau Weh (12th -15th)
- Perhentian (26th - 28th)  MAY
- Brunei (1st - 4th)
- Tenggol (10th - 12th)
- Redang (31st - 2nd)  JUNE
- Anilao Philippines (7th - 10th)
- Kids Camp ( 9th - 13th)
- Kids Camp (16th - 20th)
- Kids Camp (23rd - 27th)
- Gili Asahan (26th - 29th)  JULY
- Komodo (5th - 9th)
- Kids Camp (7th - 11th)
- Kids Camp (14th - 18th)
- Kids Camp (21st - 25th)
- Nusa Penida (26th - 29th)  📅 Swipe through our 2025 Dive Calendar and start planning the trips that speak to you!
📩 DM us to reserve your spot or ask for more info – the ocean is waiting for you to join the journey.  Which destination are you putting on your list for 2025?  #bigoceandive #scubadivingtrip #scubaadventures #mamutikisland #scubadivingmalaysia #scubadivinginternational #bucketlistadventures #underwaterwonders #diving #oceanlife #scubadiverslife #divetrip
🏝️🫧 Mamutik Island delivered the perfect m 🏝️🫧 Mamutik Island delivered the perfect mix of adventure, laughs, and a dash of Halloween spookiness! From stunning underwater sights to some ghostly surface fun, we couldn’t have asked for a better crew to make this trip one for the books 👻😝  🥳👏 A huge congratulations to our SIX newly certified Open Water Divers! You guys absolutely crushed it, and we’re so proud to welcome you to the Big Ocean Dive fam 💙! A special shoutout to our dive instructor Angel @instructor_angel , who nailed the Halloween vibes with some seriously spooky spirit 🎃👻👻🧡  Every dive was a thrill, every laugh made it better, and every one of you brought something special to this trip. Thanks for making Mamutik unforgettable! 😍  👀🤿 Ready to dive in with us? Whether it’s your first time exploring the ocean or you’re looking to level up, we’re here to make every dive trip just as epic. Send us a DM to start your own adventure with Big Ocean Dive today! 🐙🐠  #bigoceandive #mamutikisland #padiopenwater #learntodive #scubadivingadventures #newdivers #learntodive #underwaterfun #divetrip #malaysiadiving #divemalaysia #oceanadventures #scubadivinglife #scubadivingmalaysia #oceanvibes #divingaddicts #scubafamily #getcertified #padi #sabahtourism
👻🚨🗞️Breaking News: The Big Ocean Dive t 👻🚨🗞️Breaking News: The Big Ocean Dive team traded fins for frights, and let’s just say… they nailed the spooky vibes!! 🖤🎃  Ever wonder what happens when dive pros leave the ocean and step into the dark side? Swipe through to see the team like you’ve never seen them before—turns out they can be terrifying on land 🧟‍♀️⛓️  From ghostly stares to chilling grins, we’re bringing the deep-sea mystery to dry land for a Halloween twist.  Which costume would you least want to encounter on a night dive? Tell us below! 😱  #bigoceandive #halloweentakeover #scubadivers #scubapro #diveinstructor #SpookySeasonVibes #halloweendressup #scarygoodfun #halloween #thrillernight
✨ Sometimes, life can feel just like a dive… 🌊🐟 One moment, you’re surrounded by a whirlwind of distractions, unable to see clearly. But when the chaos passes, the beauty of your path becomes crystal clear.  This reel isn’t just about diving—it’s about staying patient, trusting the process, and finding clarity in the midst of the noise 🧘🏻‍♀️😌  Diving reminds us that no matter how murky things might seem, there’s always peace and beauty waiting to be discovered.  Feeling overwhelmed? Let the distractions pass and focus on what truly matters. 💙  🌊 Share this with a friend who needs a reminder to stay patient through the noise. 🤿💭  #bigoceandive #focusonwhatmatters #scubadiving #oceantherapy #findyourpeace #lifeunderwater #clarityinchaos #oceanlovers #scubalife #diverslife #positivemindsetdaily #underwatervideo #marinelife #schooloffish
✨ Start 2025 with an Unforgettable Dive Adventur ✨ Start 2025 with an Unforgettable Dive Adventure in Koh Lanta! 🎆🇹🇭 | 5D4N NYE Dive Trip  📅 29th December 2024 - 2nd January 2025  What better way to welcome the new year than with sun, sea, and epic dives? Picture this: you’re gliding through vibrant reefs, surrounded by blacktip reef sharks, turtles, and maybe a whale shark, then ringing in 2025 on a tropical island paradise. 🐢🦈🌴  Why Koh Lanta?
This diver’s dream boasts everything from colorful corals to Koh Haa Yai’s breathtaking underwater cathedral. Whether you’re looking for thrilling drop-offs or serene swim-throughs, Koh Lanta delivers it all. 😍💙  New Year’s Eve Celebration 🥳🥂🍾
Beachfront dining, lanterns lighting up the night sky, and fireworks over the ocean—can you imagine a more magical way to say hello to 2025? 🎇✨  What’s Included? ✅
• 6 thrilling dives across 2 days
• 4 nights at Andaman Lanta Resort 🏨
• Round-trip van transfers from Krabi Airport
• Dive gear, boat snacks, and meals on diving days 🍽️🤿  Perfect for Divers and Non-Divers! 🤿🐠
Snorkel the crystal-clear waters or simply relax and enjoy the island’s beauty. There’s something for everyone!  🚨 Limited spots left—DM us to reserve your spot and kick off 2025 in style. Whether you’re looking for adventure or relaxation, Koh Lanta has it all! 🥳🌊  #nye2025 #bigoceandive #kohlanta #newyearsdive #scubadivingtrip #divetravel #scubadivingthailand #diverslife #oceanlovers #kohlantaisland #divingthailand #adventuretravel #scubadive
When you’re ‘recovering’ on sick leave, but When you’re ‘recovering’ on sick leave, but your boss shows up at the same tropical resort 🌴😳… *time to dive deeper!* 🏊‍♂️  Suddenly, it’s not just triggerfish I’m hiding from! 🫣🤣  If you’re trying to escape the real world and disappear into the ocean (where Wi-Fi and work emails can’t find you), we’ve got you covered. Book your next dive trip and let’s pretend the land doesn’t exist for a while! 🐳✈️🌅  SHARE this reel with your fellow ocean lovers who need to ‘dive out’ of sight, literally! 😜  📍Anilao, Batangas, Philippines 🇵🇭  #bigoceandive  #scubamemes #divememe #scubadiving #oceanlover #travellife #divelife #scubaadventures #underwaterescape #travelvibes #oceandreams #divetrip #traveldilemma
📍🇮🇩 Anilao, The Philippines: Where Every 📍🇮🇩 Anilao, The Philippines: Where Every Dive Feels Like a Dream 🌊✨  We can’t get enough of this place 😍✨, and after you see these photos, you’ll understand why! From kaleidoscopic coral gardens to schools of fish swirling like an underwater ballet, Anilao truly is a diver’s paradise 🐠🌺  But let’s be honest: as breathtaking as these shots are, they don’t even come close to the real deal. Imagine drifting through crystal-clear waters, spotting the tiniest critters tucked in the coral, and snapping those perfect underwater photos that make your heart race. 📸🤿  📆 This is why Anilao has quickly become our go-to destination—and now, we’re inviting YOU to experience it with us from 28th November - 1st December 2024!  Whether you’re a seasoned diver or just love the thrill of exploring new waters, Anilao offers something for everyone. You’ll dive into vibrant marine life, unbeatable photo ops, and of course, plenty of good times with our dive family 👨‍👩‍👧‍👦🐙  Ready to dive into this adventure with us? Send us a DM to reserve your spot and let’s make some new underwater memories together 🫧🐳  #bigoceandive #scubadivingtrip #anilao #anilaobatangas #underwaterphotography #uwphotography #uwphotographer #oceanlife #marinelife #marinelifephotography #scubadiverslife #divetrip #divetravel #scubadivingph

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