Havelock Island 5-12m Depth Beginner Friendly

Red Pillar: The Channel Marker
Reef off Peel Island

Difficulty Beginner Non-Swimmers OK
Max Depth 5-12m Shallow Reef
Visibility Around 8m Channel Water
Access Boat 5-10 min from Jetty

What Makes Red Pillar Special

decorative divider

Red Pillar is named after the red channel marker that stands above the water in the middle of the reef and guides the ferries in and out of Havelock. The pillars that hold up the marker are now covered in coral.

It is a shallow reef just off Peel Island, about 1 km north of Havelock, with the crest at 2.5 to 3 metres and the bottom at around 12 metres. That makes it a beginner site: first-timers and non-swimmers dive it with a one-to-one instructor, and certified divers use it as an easy fun dive.

  • Iconic Coral PillarDistinctive vertical rock/coral formation-easy navigation landmark and photo focal point
  • Red-Orange CoralsVibrant reddish-orange hard and soft corals give the pillar its namesake color
  • Swirling Fish SchoolsButterflyfish, angelfish, snappers, and fusiliers congregate around the pillar structure
  • Photography ParadiseThe pillar structure creates dramatic framing for wide-angle and portrait compositions
The iconic pillar formation covered in colorful corals with fish schools

The Dive Experience: The Pillar Awaits

decorative divider

After 5 to 10 minutes by boat, you descend onto the reef crest close to the red marker. The top is a hard coral garden with clownfish in the anemones, and schools of snappers and fusiliers move over it.

Further down, at 8 to 12 metres, you reach bathtub-sized barrel sponges and a sunken scooter and bicycle that are now covered in coral. Look on the sand for stingrays, and let your instructor point out the well-camouflaged crocodile fish and scorpionfish.

Butterflyfish and angelfish schooling around the pillar formation
Suchit - Founder & RAID Scuba Instructor at Frogman Scuba Diving
“

Red Pillar is a fun one to show first-timers. You start in shallow water by the marker, and there is always something odd to find further down, like the old scooter and bicycle or the huge barrel sponges. The channel can have some current, so your instructor keeps you close and sets the pace.

Suchit Scuba Instructor & Founder, Frogman Scuba

Location & How to Get There

decorative divider
  • Geographic LocationJust off Peel Island, about 1 km north of Havelock Island, in the channel by the red marker. GPS: 12.04786° N, 92.98416° E
  • Boat Time5 to 10 minutes by speedboat from Havelock jetty
  • Entry TypeGiant stride or backward roll entry; guided descent
  • Sea ConditionsUsually mild to moderate current, strong at times because the reef sits in a channel

Underwater Topography

📊 Depth Profile
2.5-3m
Reef crest: coral garden, clownfish
3-8m
Reef slope and the coral-covered marker pillars
8-12m
Barrel sponges, sunken scooter and bicycle
🗺️ Key Underwater Features
  • 🔴
    The Red Channel Marker
    Stands above the water in the middle of the reef and guides the Havelock ferries. It gives the site its name.
  • 🏛️
    Coral-Covered Pillars
    The pillars that hold up the marker are now covered in coral, with small fish all around them.
  • 🫙
    Barrel Sponges
    Some are the size of a bathtub, on the deeper part of the reef at 8 to 12 m.
  • 🛵
    Sunken Scooter and Bicycle
    Sunk years ago and now covered in coral, with small fish living around them.
  • 💨
    Channel Current
    Usually mild to moderate and strong at times, because the reef sits in a channel. Your instructor plans the dive around it.

Marine Life at Red Pillar

Clownfish on the crest, snappers and fusiliers over the reef, stingrays, crocodile fish and scorpionfish below.

Reef Fish

🐠
Clownfish
Amphiprioninae
Regular
🐟
Snappers & Fusiliers
Lutjanidae / Caesionidae
Regular
🐟
Angelfish
Pomacanthidae
Regular

On and Near the Bottom

🐟
Stingrays
Regular
🐊
Crocodile Fish
Regular
🐡
Scorpionfish
Regular
🐟
Parrotfish
Regular
🐟
Triggerfish
Regular

Why Divers Like Red Pillar

🌊
Shallow Start
The crest is only 2.5 to 3 m deep, so first-timers begin close to the surface.
🫙
Huge Barrel Sponges
Bathtub-sized sponges you will not see at Nemo Reef.
🛵
Something Unusual
An old scooter and bicycle on the reef, now covered in coral.
⛵
Short Boat Ride
5 to 10 minutes from the jetty.

Corals and Sponges

The crest is a hard coral garden, the marker pillars are covered in coral, and the deeper part of the reef holds large barrel sponges.

🌿
Staghorn Coral (Acropora)
Across the reef crest
🥦
Cauliflower Coral
Across the reef crest
🍄
Mushroom Corals
On the shallow reef
🧠
Brain/Valley Corals
Hard coral formations
🫙
Barrel Sponges
At 8 to 12 m
🌸
Anemones
With clownfish, on the crest

Best Time to Dive

Peak
November - May
  • Calmest sea for the boat ride
  • Clearest water of the year
  • Best light on morning dives
Good
September - October
  • After the monsoon
  • Fewer boats
Variable
June - August
  • Monsoon
  • The site can close on rough days
  • Check with us before booking
📸 Photography Tip
Morning dives get the best light on the crest. Ask your instructor to film you beside the coral-covered marker pillars or the sunken scooter.

Is Red Pillar Right For You?

✅ Perfect For

  • ✓
    First-Time Divers: No certification needed. A one-to-one RAID instructor stays with you, maximum 12 m.
  • ✓
    Non-Swimmers: Your instructor holds on to you and controls your buoyancy.
  • ✓
    Certified Divers: An easy fun dive at one of our standard sites.
  • ✓
    Underwater Photographers: The marker pillars, barrel sponges and sunken scooter make unusual backgrounds.

❌ NOT Suitable For

  • ✗
    On the day: anyone with an ear infection, a cold or blocked sinuses, recent surgery or uncontrolled asthma.
  • ✗
    Pregnant guests: advised not to dive.
⚠️ Beginners Welcome
Red Pillar is a shallow beginner reef, about 5 to 12 m deep. First-timers dive with a one-to-one RAID instructor after a 30-minute briefing and shallow practice. Because the reef sits in a channel the current can pick up, so your instructor keeps you close and sets the pace.

Gallery

decorative divider

Frequently Asked Questions

decorative divider

Do I need a certification to dive Red Pillar?

No. Red Pillar is a shallow beginner reef, about 5 to 12 m deep. First-timers and non-swimmers dive it with a one-to-one RAID instructor after a briefing and shallow-water practice. Certified divers can dive it as a fun dive.

Where is Red Pillar?

Just off Peel Island, about 1 km north of Havelock, 5 to 10 minutes by speedboat from the jetty. The red channel marker in the middle of the reef makes it easy to spot.

What makes Red Pillar unique?

The red channel marker at its centre, whose pillars are now covered in coral, plus bathtub-sized barrel sponges and a sunken scooter and bicycle that the reef has taken over.

Is Red Pillar good for photography?

Yes. The marker pillars, the barrel sponges and the sunken scooter make unusual backgrounds, and your instructor films your dive on a GoPro.

When is the best time to dive Red Pillar?

November to May, when the sea is calmest. Morning dives get the best light. The reef sits in a channel, so the current changes with the tide.

Ready to Dive Red Pillar?

A shallow reef with coral-covered pillars, barrel sponges and a sunken scooter. Beginners and non-swimmers welcome.

  • RAID Certified Center
  • All Levels Welcome
  • Photography Guides

Dive Conditions at Red Pillar

Month-by-Month Conditions

Typical month-by-month conditions for Red Pillar, Havelock Island (Swaraj Dweep). Season quality reflects sea state, boat access & underwater conditions. Peak season runs November to April; June to August is monsoon. Actual conditions vary day to day.

Marine Life Sightings at Red Pillar

Sighting likelihood by month, based on our dive team’s experience at this site

Clownfish - Amphiprion ocellaris

Clownfish

Amphiprion ocellaris

Common
Sighting likelihood by month
Bluestripe Snapper - Lutjanus kasmira

Bluestripe Snapper

Lutjanus kasmira

Common
Sighting likelihood by month
Great Barracuda - Sphyraena barracuda

Great Barracuda

Sphyraena barracuda

Common
Sighting likelihood by month
Giant Grouper - Epinephelus lanceolatus

Giant Grouper

Epinephelus lanceolatus

Common
Sighting likelihood by month
Hawksbill Sea Turtle - Eretmochelys imbricata

Hawksbill Sea Turtle

Eretmochelys imbricata

Common
Sighting likelihood by month
Giant Moray Eel - Gymnothorax javanicus

Giant Moray Eel

Gymnothorax javanicus

Common
Sighting likelihood by month
Nudibranch - Chromodoris sp.

Nudibranch

Chromodoris sp.

Common
Sighting likelihood by month
Durban Dancing Shrimp - Rhynchocinetes durbanensis

Durban Dancing Shrimp

Rhynchocinetes durbanensis

Common
Sighting likelihood by month