Jetty — Pemuteran Bay Dive Site

Overview

Jetty sits right off Pemuteran beach, a few fin-kicks from the shore and a short walk from all four of our partner bases. The shallow profile and easy entry make it the bay’s natural training ground — we run Discover Scuba sessions, Open Water skill dives, and refreshers here — but its real reputation is built after dark. As a night dive, Jetty consistently delivers the kind of hunting-and-hiding scenes that macro photographers travel for. A sandy slope drops gently into shallow reef structures, with the jetty pilings adding shelter, structure, and surprise.

Marine life & what to expect

Jetty is a macro site first and foremost. The sand-and-rubble bottom, low-relief reef patches, and pier shadow all create the kind of broken habitat that small, weird animals love. By day expect nudibranchs, shrimps, and the occasional frogfish tucked against a sponge; by night the same patch transforms — eels emerge to hunt, octopus stalk across open sand, and bioluminescence is often visible when guides cup their hands and shake. Common sightings include:

• Nudibranchs (typically several species per dive)
• Frogfish on sponges and pier structure
• Mantis shrimp in burrows
• Octopus — often active at night
• Crustaceans: cleaner shrimp, hingebeak shrimp, decorator crabs
• Hunting moray and snake eels after dark
• Sleeping parrotfish wrapped in mucus cocoons
• Bioluminescent plankton on dark-moon nights

Dive profile

Best for

Night dives, first-time divers, and macro photography. The shallow profile means generous bottom time and a relaxed pace — ideal for students working on buoyancy, for divers shaking off rust on a refresher, and for photographers willing to slow down and look. If you’ve never done a night dive, this is the right place to do your first one: shallow, sheltered, easy navigation, and a guide who knows where the residents live. The short transit and shallow profile also leave you plenty of energy for the rest of the day.

When to dive it

Year-round. Conditions are sheltered and consistent, and the site works in almost any weather that closes other sites in the bay. We typically run Jetty as a relaxed second dive of the day, as a sunset dive, or as a dedicated night dive after dinner. The dark-moon nights of each month tend to produce the strongest bioluminescence and the most active hunting behaviour. Since you’re only minutes from any of our four partner bases — Pondok Sari, Taman Sari, Amertha Bali Villas, and Campo Beluga — getting back to a hot shower and a drink afterwards is part of the appeal.