Reefwander

Davao Gulf & Samal Island · Philippines · Wall

Marissa Sea Mounts

A vertical wall of soft corals and gorgonians on Samal's west coast

Marissa Sea Mounts is one of the Marissa sites that the west coast of Samal Island is best known for. A vertical wall dressed in soft corals, sponges and gorgonians reaches 40 m, and strong currents are possible, so it is a dive for advanced divers.

Also known as Marissa, Marirssa.

Where it is and how deep

Depth profile of Marissa Sea Mounts: typical dive to 40 m (to 130 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit40 mtypical dive
Depths on a shared scale to 50 m (164 ft); dashed lines mark common certification limits.

7.0277° N, 125.7149° EApproximate position — the dashed circle shows where the site lies; your operator's briefing has the mooring.

The dive

Divers drop onto a vertical wall covered in soft corals, sponges and gorgonians, with the deepest point of the site at 40 m. Overhangs and crevices break up the face, where angelfish and jacks gather. The possibility of strong current on the wall is the reason a guide is recommended here.

Marine life and season

  • Trevally & jacks
Month-by-month season rating for Marissa Sea Mounts
JanFebMarAprMayJunJulAugSepOctNovDec
PrimePrimePrimePrimePrimeFairFairFairFairFairPrimePrime

Season follows Davao Gulf & Samal Island: November to May is the best window for diving around Samal Island.

Know before you go

  • Strong current is possible on the wall; a guide is recommended.

Dive videos

Scuba Diving at Marissa Reef, Samal Island, Davao, Philippines · Jayward Cagang on YouTube

Sources

  1. Marissa Sea Mounts dive site | PADI — PADI
  2. Philippines dive sites :: Davao : Samal Island — Asia Dive Site
  3. Weekend diving — South Shore Divers

More dive sites in Davao Gulf & Samal Island

A shallow reef slope off Talikud Island, named for its resident angelfish

5–20 mintermediate

Mushroom-shaped rock formations off Samal's south-eastern tip

to 25 mintermediate

Two Japanese hulls from the Second World War off Samal Island

to 25 madvanced

Black corals and gorgonians under the overhangs of a sanctuary wall

to 40 madvanced

A current-swept pinnacle beside the Ligid Caves

to 35 madvanced

Similar dives elsewhere

Wall

Adara

Ataúro Island · Timor-Leste

Coral outcrops one side of the village, a wall past 40 m on the other.

to 40 mintermediate

Wall

Bahuluang Wall

Takabonerate & Selayar · Indonesia

Limestone and white sand, a wall to 35 m, rarely any current

to 35 mintermediate

Wall

Cape Mansuar

Raja Ampat · Indonesia

A drift from schooling fish on the point to macro on the slope

to 40 madvanced

Wall

Emerald

Tulamben · Indonesia

The far end of the Tulamben volcanic wall, to 40 metres

to 40 madvanced