Split Rock

A rock split by a fissure you drop through, with macro life on the walls and the occasional whitetip. Structure-led rather than coral-led diving.

Depth

5–25m

Current

Mild

Diver level

Open water

Entry

Boat

Unique features

Descent through a fissure splitting a large rock near Tu'ungasika Island
Nudibranchs and other macro along the walls
Whitetip reef sharks reported around the structure

Sources & last checked

Checked July 2026

This is a researched draft, not yet human-verified. The seasonality and logistics are drawn from the sources below — confirm specifics (permits, fees, closures) with an operator before you book.

The Best Scuba Diving in Vava'u — Tonga Pocket Guide

Note on the data: Coordinates are approximate; not surveyed dive-site GPS.