Lighthouse, Malapascua: Mandarin Fish at Sunset

Lighthouse dive site, named for the island's established landmark, sits in one of Malapascua’s more sheltered bays. The topography is primarily a shallow reef, descending gently from a minimum depth of 5 metres. While it extends to around 12 metres, a section of the site also features a wall dropping to approximately 20 metres. This varies the dive profile, offering options for different experience levels and types of exploration, often starting shallow and moving deeper into the reef’s structure, particularly on the wall section.

This site truly comes alive as the sun begins to set. It is a reliable location to observe the mandarin fish, known for their elaborate courtship rituals. Around twilight, these colourful dragonets emerge from their coral hideaways to perform their mating dance, an event that draws both seasoned macro photographers and new divers alike. The most active period for this display often coincides with the full moon, though you can generally observe this activity on most evenings.

Beyond the mandarin fish, the shallower part of the reef provides an excellent environment for macro life. As you slowly move across the substrate, you'll encounter various species of seahorses (Hippocampus spp.), camouflaged among the hard coral branches. Different types of crabs and shrimps are abundant, with careful observation revealing their presence within crevices and under ledges. The site's protected nature fosters this delicate ecosystem, making for an unhurried exploration.

As proper night diving conditions set in, the site transforms. Species not typically seen during daylight hours become active. You might spot a variety of cephalopods, including the tiny bobtail squid (Sepiola spp.) and the starry night octopus (Octopus luteus). Flamboyant cuttlefish (Metasepia pfefferi) are also common here, often putting on a vibrant colour show. These smaller residents add another layer of intrigue to the dive, rewarding careful and patient scanning.

The deeper section, reaching down to 20 metres along the wall, extends the possibilities for exploration, though the primary focus for many remains the shallow reef. Here, you'll find more coral diversity and potentially different macro subjects. Even at night, the ecosystem remains dynamic, with species like moray eels (Muraenidae) becoming more observable as they hunt. This deeper segment can offer a sense of relief from any focus on confined areas and allows for a broader perspective of the site’s overall health.

Lighthouse provides a contrast to Malapascua's more current-driven or pelagic-focused sites. Its sheltered location means it generally experiences no perceptible current, allowing for relaxed diving and extended observation time, particularly crucial for macro photography. This lack of current makes it an ideal spot for training dives and for divers who prefer a more tranquil experience, especially beginners getting comfortable with night diving.

The rich hard coral garden that defines much of Lighthouse's topography serves as a foundational habitat. This coral structure provides shelter and hunting grounds for the diverse invertabrate population. This solid base supports the entire ecosystem, creating a consistent environment for the resident marine life. It's the health and extent of this coral reef that sustain the density and variety of creatures you encounter here.