Complete Guide to Boat Diving in Havelock

Boat diving is ideal for those who want a more adventurous and deeper underwater experience compared to shore diving. It allows divers to explore exclusive dive sites located away from the beach, where marine life is richer and coral reefs are more vibrant.

1️⃣ Arrival & Pre-Dive Formalities

When you arrive at the dive center:

First, you fill out a medical declaration form. This form includes simple questions about:

• Heart conditions

• Asthma or breathing problems

• Recent surgeries

• Blood pressure issues

• Ear problems

• You complete a detailed medical questionnaire.

• Your ID is verified.

• You are assigned a dive slot and instructor.

The dive team explains:

• The name and type of dive site

• Expected depth range

• Sea conditions for the day

• Total activity duration (usually 2–3 hours including boat travel)

They also check weather and tide conditions to ensure safety.

2️⃣ Detailed Training & Safety Briefing

Even if you are a beginner, you receive proper guidance before the dive.

📘 Theory Session

The instructor explains:

• How pressure increases with depth

• Equalization techniques (important for ears)

• Controlled breathing techniques

• Emergency procedures

• How buoyancy works underwater

✋ Hand Signal Review

You revise signals such as:

• 👍 OK

• 👎 Not OK

• ✋ Problem

• 👆 Go Up

• 👇 Go Down

For first-time divers, instructors often demonstrate everything slowly to build confidence.

3️⃣ Boarding the Dive Boat 

After training:

• You wear a life jacket.

• Board a licensed dive boat.

• Equipment is loaded and checked.

The boat ride usually takes 15–30 minutes depending on the dive site.

During the ride:

• You can enjoy panoramic ocean views.

• You may spot flying fish or dolphins (sometimes).

• The dive master gives a site-specific briefing.

The atmosphere is exciting but well organized.

4️⃣ Preparing Equipment on the Boat

At the dive location:

• You wear your wetsuit.

• The oxygen tank is attached to your BCD.

• Regulator and pressure gauges are tested.

• Instructor performs a buddy safety check.

They ensure:

• Air pressure is full.

• All straps are secure.

• You are comfortable before entering water.

Safety checks are taken very seriously.

5️⃣ Water Entry Techniques

Boat diving has special entry methods:

🔄 Back Roll Entry

You sit at the edge of the boat and gently roll backward into the water while holding your mask and regulator.

OR

👣 Giant Stride Entry

You take a big step forward into the water from the platform.

Once in the water:

• You float on the surface.

• Regulator and mask are adjusted.

• The instructor signals when to descend.

6️⃣ Descending Into the Deep 

Descent is done slowly and safely.

• You hold a rope or follow the instructor.

• You equalize your ears every few seconds.

• Breathing remains slow and steady.

Typical depth: 10–18 meters (sometimes deeper for certified divers).

The instructor constantly monitors:

• Your breathing

• Your comfort

• Your air pressure

• Your body position

7️⃣ Underwater Exploration

Boat dive sites are often more vibrant than shore sites.

You may experience:

🐠 Large schools of colorful fish
🪸 Massive coral formations
🐢 Sea turtles (occasionally)
🦑 Squid or cuttlefish
🦈 Small reef sharks (rare but possible)
🦀 Unique marine creatures hiding in coral

Water visibility is often 15–25 meters, depending on season.

The dive usually lasts 25–40 minutes, depending on:

• Air consumption

• Depth

• Comfort level

Underwater photography and videography are often included.

8️⃣ Safe Ascent & Return

When the dive ends:

• You slowly ascend with the instructor.

• A safety stop (3–5 minutes at 5 meters) may be done for deeper dives.

• You inflate your BCD to float on the surface.

• Crew members assist you back onto the boat.

After returning to shore:

• Equipment is removed.

• You hydrate and rest.

• Photos/videos are shared later.

Who Should Choose Boat Diving?

Boat diving is ideal for:

✔ Adventure lovers
✔ People who want deeper dives
✔ Those interested in rich marine biodiversity
✔ Certified divers
✔ Confident beginners

⚠ Important Things to Know

• Avoid flying for 18–24 hours after diving.

• Do not dive with cold, fever, or breathing issues.

• Stay hydrated before and after diving.

• Listen carefully to your instructor at all times.

Overall Experience

Boat diving at Swaraj Dweep is more thrilling and immersive than shore diving. It offers access to premium dive locations with stunning coral ecosystems and diverse marine life. While it involves more preparation and deeper waters, it remains safe when guided by certified professionals.