By Harriet
Two years out of uni, I knew I wanted to build a career in marine biology—but, like many grads, I wasn’t entirely sure how to turn a degree and a fascination with the ocean into an actual job. I’d done the lectures, written the essays, and attempted to memorised more Latin species names than I care to admit—but what I really needed was experience (and ideally, some time in the water that wasn’t just Googling fish from my desk).
That’s what led me to Gili Shark Conservation on the island of Gili Air—and honestly, it turned out to be one of the best decisions I’ve made since graduating.
I came here because I want to start a career in marine biology, and figured, what better place to start than an island surrounded by sharks, turtles, and epic coral reefs? Before this trip, my underwater experience was basically limited to swimming pools and dodging seaweed and sewage at the beach beautiful UK beaches. Now? I’m a certified Advanced Open Water diver, and dangerously close to becoming one of those people who won’t shut up about diving. (Sorry in advance).
Every day here has been packed with new experiences. I’ve helped monitor reef shark populations, collected data on turtles, and (my personal favourite) gotten hands-on with coral farming—planting new coral and giving the older ones a good clean. It’s basically underwater gardening, and extremely entertaining when tiny damsel fish try to hurt you but actually feels like they are giving you a cheeky kiss. I honestly never thought I’d enjoy cleaning algae off rocks this much, but here we are.
One of the best parts? The creatures I’ve seen. Ornate pipefish that look like they belong in a fantasy movie, Mandarin fish with colours so vibrant they look Photoshopped—it’s been a constant parade of “WHAT is THAT?!” moments.
And then there’s Gili Air itself. I cannot express how lovely this island is. The locals are some of the kindest people I’ve ever met, always ready with a smile and a “hello” (and maybe a coconut). It’s got this magical mix of laid-back island vibes and a tight-knit community, and honestly, it’s going to be so hard to leave.
I came here with zero diving experience, an idea of wanting to save the ocean, and a backpack full of reef-safe sunscreen. I’m leaving with new skills, unforgettable memories and friends, a solid tan, and a very real goal of becoming a Divemaster.
So if you’re thinking about diving into marine biology (pun intended), or just want an adventure that involves sharks, sea turtles, and your new favourite fish—you might want to check out Gili Shark Conservation. Just be warned: you might fall completely in love with it, like I did.
Thank you to everyone I’ve met here—you’ve not only made this experience unforgettable, but also helped me realise just how much I want to spend my life working with the ocean and all its weird and wonderful residents. I’ve laughed (a lot), learned even more, and despite my ears staging a small rebellion every other dive, nothing’s going to stop me now.
Happy Bubbles!!!
