Suzies Bommie, Port Moresby: Papua New Guinea's vibrant pinnacle

Suzies Bommie is an isolated coral pinnacle, a distinct feature rising from a white sandy seabed at approximately 30 metres. Its top reaches a depth of 12 to 13 metres, creating a dramatic profile that draws you in from the moment you begin your descent. This bommie sits just off the main sunken barrier reef, requiring a short swim or boat transfer across a sand flat to reach its base, where the vibrant coral growth immediately becomes apparent.

As you approach, the bommie reveals itself as a living sculpture, its entire surface densely encrusted with an astonishing variety of corals. The sheer concentration of hard and soft corals competing for space and light is a defining characteristic of this site. Every crevice and overhang holds potential for discovery, inviting a slow, detailed exploration around its perimeter, where the interplay of light filters through the water, illuminating the complex textures and brilliant colours of the reef.

Life on Suzies Bommie extends beyond its corals, supporting a dynamic and diverse fish population. Schools of fusiliers (Caesio spp.) often swirl around the pinnacle, while larger Napoleon wrasse (Cheilinus undulatus) patrol its edges. You will also find lionfish (Pterois spp.) and stonefish (Synanceia verrucosa) camouflaged among the corals, requiring a keen eye to spot their intricate patterns against the reef.

The site is particularly renowned for its smaller, more elusive inhabitants. Pygmy seahorses (Hippocampus bargibanti) are a highlight, masters of camouflage blending seamlessly with the gorgonian corals they inhabit. Spotting these tiny, delicate creatures requires patience and a slow approach, offering a rewarding challenge for macro photographers and critter hunters alike. Leaf scorpionfish (Taenianotus triacanthus) also frequent the bommie, adding to the array of camouflaged species.

Suzies Bommie's exposed position on the sunken barrier reef means it can attract pelagic species. Whitetip reef sharks (Triaenodon obesus) and grey reef sharks (Carcharhinus amblyrhynchos) are regular visitors, often seen patrolling the deeper sections around the base of the pinnacle. On occasion, you might also encounter hammerhead sharks (Sphyrna spp.) or mobula rays (Mobula spp.) in the blue, especially when currents are running.

The currents at Suzies Bommie can be variable, ranging from mild to occasionally strong, particularly due to its exposed location. This variability contributes to the health of the reef, bringing in nutrients and attracting larger marine life. Diving this site often means timing your entry with favourable conditions, which can enhance the experience of observing the abundant life without excessive effort.

This bommie stands out as one of the premier dive sites near Port Moresby, offering a compact yet incredibly biodiverse ecosystem. Its pristine corals and the combination of macro life with potential pelagic encounters make it a unique dive. The health and isolation of Suzies Bommie allow it to support a robust aquatic community, making each dive a rich and engaging experience.