Mount Mutiny

Rakiraki · Bligh Water · Fiji

Mount Mutiny is a volcanic seamount rising from the deep waters of Bligh Passage between Fiji's two main islands. The pinnacle ascends from depths exceeding 1000 metres to within six metres of the surface, and its upper reaches are covered in what many divers consider the most spectacular soft coral display in the South Pacific. Nutrient-rich upwelling currents feed these corals and attract schools of pelagic fish, creating a dive that combines stunning colour with genuine big-animal encounters. The seamount's flanks are blanketed in dendronephthya soft corals of staggering variety. Every colour in the spectrum is represented, from crimson and orange clusters to lemon yellow bushes, magenta sprays, and pure white bouquets. These delicate colonies grow so densely on the current-facing surfaces that the underlying rock is completely hidden. Interspersed among the soft corals are large sea fans, whip corals, and sponges that add structural complexity. Photographers find the site overwhelming in the best possible sense, with worthy compositions at every turn. The seamount's summit between 6 and 15 metres provides a sheltered area where hard corals dominate, offering contrast to the soft coral spectacle on the deeper walls. Schools of anthias hover above the corals in pink and orange clouds, while leaf scorpionfish sit camouflaged on the substrate. Lionfish hover beneath overhangs, their ornate fins spread wide. In the blue water surrounding the seamount, the pelagic action unfolds. Large schools of chevron barracuda orbit the pinnacle, joined by rainbow runners and bigeye trevally. Giant trevally patrol aggressively through the schools, picking off smaller fish. Grey reef sharks cruise the deeper flanks below 25 metres. The current can shift during the dive, and guides typically plan a circuit that keeps the current at the diver's back while descending the most colourful face. Mount Mutiny is a marquee dive on any Fiji liveaboard itinerary and regularly appears on best-dive-in-Fiji lists compiled by experienced operators.