Crystal Rock Dive Site

We call this site Crystal Rock because the water here often feels impossibly clear, bathing the pinnacle in light that makes the reef colours pop. When diving Crystal Rock on a good tide, visibility can reach over 30 metres, letting you take in the full scale of the fish schools and shark action that mirror Castle Rock next door.

Crystal Rock sits near Castle Rock in the Lintah Strait, so the general current logic is familiar to anyone who has dived the area. In our experience, Crystal Rock Komodo conditions can feel a touch more sheltered than Castle Rock on the same day, but we still plan it as an advanced drift with the same respect for tide and blue-water action.

We schedule Crystal Rock for divers who are comfortable in moderate to strong currents. Advanced Open Water plus recent drift experience is our baseline, and our team at the dive center will always match the group to the day's forecast before we commit to the site.

White-tip reef sharks and grey reef sharks are the regulars, often circling the pinnacle in groups. Giant trevallies hunt around the edges, dogtooth tuna pass through, and on big-current days you may spot eagle rays gliding below. The species mix mirrors Castle Rock next door.

Very similar. Crystal Rock draws the same nutrient-rich currents through the Lintah Strait, so you get the same walls of surgeonfish, fusiliers, barracuda schools, and midnight snappers. The pinnacle shape concentrates them, and on peak tides the density can be just as impressive as Castle Rock.

Crystal Rock is roughly 50 minutes by boat from our base on Sebayur Island, so we usually pair it with other Lintah Strait highlights when conditions align. You can join our scheduled day boats through the dive center or fold it into a longer route on our Komodo liveaboard trips when the itinerary allows.