Kimud Shoal

Departure is in the dark, and being first on the mooring shapes the whole morning. Forty to sixty minutes out the crew hooks a concrete block set in the middle of the shoal top. Nobody is in the water before 06:00, the earliest hour the ordinance allows1.

The reef top begins at 12 to 16 metres and the sides fall past 2001. Bottom is visible from the surface. Most groups work outward to the rim first, where ledges at 21 and 24 metres hold the least skittish animals, then back inward across the cleaning stations on the top. The top is not flat in detail: low coral outcrops, gullies and a trench south of the anchor. Divers tuck into them and wait.

Stillness is the technique. A thresher being cleaned is committed and alert, and anyone who fins after one takes the encounter away from the group. Bottom time stops at 60 minutes. Technical divers work the same plateau, dropping over the rim to 45 metres and beyond and decompressing back through the shallow dive.

Pelagic threshers live at 300 to 500 metres and almost nobody sees one. Kimud is where they come up to be cleaned, every month of the year, at a depth an Open Water diver can hold. The animal is Endangered, its recorded range runs from the surface to 584 metres, and the small wrasse working its gills and tail are the reason it climbs at all2.

The other half of the character is legal. Since February 2026 the shoal has been a marine protected area and thresher shark sanctuary under a municipal ordinance that sets the hours, the group ratios, a five-metre minimum distance and the gear you may carry1. Enforcement happens on the water. The complaint you hear on the island is no longer about the sharks but about the divers above them.

Before 2022 this was the hammerhead shoal, dived deep and at dawn between December and May, and the threshers were seven kilometres away at Monad Shoal. The change came over months rather than on one morning, and by the end of 2022 divers were logging Kimud as the cleaning station. The reason is not settled: local guides believe tiger sharks took up residence over the old shoal and the threshers left for their own safety, an explanation repeated in print since, though no study has tested it. What the move bought is clearer. The new stations are shallower, so the dive got longer3.

Tabango held a public hearing in October 2025, enacted Ordinance 2025-07 on 17 December and the mayor approved it on 20 January 2026. It came into force fifteen days after posting1. The hammerheads have not come back with it.

No light goes on during the interaction. The ordinance prohibits lights and flash photography outright1, so it is ambient or nothing, and the shops that once allowed a red filter or a low-power video light cannot now. That works because the stations sit at 12 to 15 metres in morning water rather than at 30.

Plan the camera around it. Fast glass and a white balance you have already tested at that depth matter more here than any strobe decision. Go wide: the subject is a three to four metre animal whose tail is roughly half its length, and it passes close. Gloves, reef hooks and pointers are prohibited too, and extension poles are capped at 1.5 metres, so there is nothing to brace against. The frame comes out of your trim.

Kimud sits in the municipal waters of Tabango, in Leyte, even though every boat that reaches it leaves from Malapascua in Cebu4. Tabango declared the shoal protected and collects the environmental fee of 300 pesos per diver per day, which your operator pays for you1.

Every Open Water diver does a buoyancy control workshop before diving here, whatever the logged-dive count. Carry your certification card and logbook, because both get checked, and expect your name on a coast guard manifest4.

Take a full 3 mm suit, not a shorty. Stinging hydroids and sea urchins grow on the plateau top, exactly where the low, still technique puts you, and hovering rather than settling answers both.

The island has no recompression chamber. The nearest working one is in Mandaue City, roughly four hours away by boat and road, and the crossing to the mainland closes in the late afternoon5. Daanbantayan District Hospital is an infirmary rather than a critical-care centre. On a repetitive pre-dawn schedule that argues for conservative profiles, and for asking what oxygen a boat carries.