Dolphin Glass Bottom Boat
A high-speed glass-bottom reef-viewing format associated with North Bay near Port Blair. Availability, vessel type and boarding details are confirmed before it is added to an itinerary.

Your experience, thoughtfully planned
Before you make it part of your story.
Where it fits
Locations mentioned in this guide: Port Blair. Confirm the specific site for your trip.
Time to allow
Ask for both the experience duration and the complete outing time, including transfers and briefing. A confirmed duration is not yet listed in this guide.
Questions worth asking
- Confirm the exact location and total time, including transfers.
- Ask about participation requirements and what equipment is provided.
- Check what to bring, what is included and the weather-change plan.
Prepare for your day
Request the operator's packing list and participation requirements before booking. Ask about secure storage for belongings, changing facilities and anything you need to bring yourself.
Plan with fewer surprises
The practical details to confirm.
Weather dependence
Sea state, wind, rain, visibility and local operating decisions can affect whether this experience runs. Treat the activity as provisional until it is reconfirmed for the day.
If plans change
If the activity cannot operate, the available reschedule, replacement or refund route depends on the confirmed supplier terms in your written booking. Reefline will explain those terms before payment; no universal outcome is promised here.
Read Reefline's cancellation framework →What to carry
- Quick-dry clothing and a change of clothes
- Sun protection and drinking water
- Only essentials; confirm storage before carrying valuables
- Any medicine or personal item you may need, subject to participation guidance
How it fits around ferries
Inter-island ferry reporting and transfer buffers take priority. Reefline places the activity only after the relevant sailing is known, avoids tight back-to-back timing and may move it to another day if the route would otherwise be fragile.
See island and ferry planning notes →Your written confirmation should state
- Exact activity, location, reporting point and total outing time
- Transfers, equipment, guide or instructor support, photos and other listed inclusions
- Items, meals, permits or extras that remain excluded
- Age, health, fitness, swimming or identification requirements that apply
- Date-specific price, payment, cancellation and weather-disruption terms
Keep exploring
Another chapter for your trip.
How Reefline treats this activity
It remains optional until it makes sense for the route and is checked for your travel date. The final written quote confirms whether it is included, excluded or offered as an add-on.
Availability and conditions
Water and outdoor experiences can depend on sea state, weather, operating conditions and date-specific availability. Reefline does not treat an activity as confirmed until those details are checked and documented.

