Tusa Half Day Review 2026
Every other half-day out of Cairns leaves at lunchtime. Tusa is the exception: check in at 8:40, sail at nine, back at the marina by two. That matters more than it sounds, because it leaves your afternoon free and gets you to the reef before the wind builds.
It also goes to proper outer reef. Saxon and Hastings are the same reefs the full-day boats work, with seven moorings to choose between, and the skipper picks one on the day. You get up to two hours in the water, with a crew briefing and a guided snorkel first.
The trade-off is boat size. Sixty guests is more than double what the smallest operator carries, so it feels busier at the gear bins. If you would rather have your afternoon back and the better reef than a small group, this is the pick.
GuestTours Verdict
The only Cairns half-day that sails in the morning, and it goes to Saxon or Hastings Reef, the same outer reef as the full-day boats. Back at the marina by 2pm, from $205 adult and $175 per child, with wetsuit and guided snorkel included.
Tusa Reef Tours
Half Day Snorkel Tour · Saxon & Hastings Reef · Cairns
Ticket Prices
Adult
$205
Child
$175
🔒 Secure booking · no payment now
✉ Confirmation within 1 hour
What is in the fare
- Return trip to one site on the outer Great Barrier Reef
- Snorkel, mask, fins and a wetsuit
- Guided snorkelling with a crew briefing
- Great Barrier Reef environmental management charge
- Up to two hours snorkelling at the reef
Not included: lunch (a picnic lunch box is available if you pre-book it), onboard photography, and the introductory dive. None of those prices are published by the operator, so we'll confirm them in writing before you pay. Hotel transfers are not published for this trip either.
Pros and cons
What we love
- The only Cairns half-day that departs in the morning
- Saxon and Hastings Reef, the same outer reef as the full-day boats
- Seven moorings to choose from, so conditions rarely spoil it
- Wetsuit included rather than a hire charge
- Introductory dive available, which the other half-days do not offer
- Back at 2pm, with the afternoon still ahead of you
Worth knowing
- Up to 60 guests, the biggest group of the three half-days
- Early check-in at 8:40am, so no lie-in
- Lunch is an extra and has to be pre-booked
- Add-on prices are not published, we confirm them at booking
- One reef site per trip, where the full day gives you two or three
Best for these travellers
Great fit
Morning people
The only half-day that gets you back with the afternoon still intact.
Great fit
Evening flights
Off the boat at 2pm leaves a comfortable buffer for a late departure.
Great fit
First-time divers
An introductory dive can be added, which no other Cairns half-day offers.
Great fit
Real outer reef seekers
Saxon and Hastings are full-day reefs, not near-shore patches.
Not ideal
Small-boat lovers
Sixty guests is a proper day-boat crowd. Reef Adventures caps at 27.
Not ideal
Anyone expecting lunch
Food is a pre-booked picnic box, not a buffet.
Your half-day, step by step
8:40 AM
Check-in at the marina
A Finger, Cairns Marina. Arrive with time to sort gear sizes.
9:00 AM
Set sail for the outer reef
Roughly ninety minutes out to Saxon or Hastings Reef.
10:30 AM
Arrive at the reef
Crew briefing, then the guided snorkel begins.
Up to 2 hrs
Snorkelling
One site, chosen from seven moorings based on the day's conditions.
12:30 PM
Picnic lunch box
Handed out if you pre-booked it. There is no buffet on the half day.
2:00 PM
Back at Cairns Marina
Roughly five hours and twenty minutes door to door.
Where you snorkel
Tusa works seven moorings across two outer reefs. You visit one per trip and the skipper picks it on the morning, based on wind and swell.
Saxon Reef
Outer reef, north east of Cairns
Also visited by the full-day boats. Coral bommies with good fish life and shallow sections that suit first-time snorkellers.
Hastings Reef
Outer reef
A long reef edge with shallow coral gardens. One of the most reliable outer reef sites out of Cairns.
Optional extras, worth it?
Wetsuit
Included in the fare rather than charged as hire.
Included
Picnic lunch box
Pre-book it and it is handed out around 12:30pm. Price is not published by the operator.
We'll confirm
Introductory dive
For people who have never dived. No experience needed. Price is not published by the operator.
We'll confirm
Onboard photography
Photos of your day, taken by the crew. Price is not published by the operator.
We'll confirm
Before you go
Departure
A Finger, Cairns Marina. Check-in 8:40am, sail 9:00am, back by 2:00pm.
Reef sites
Seven sites across Saxon and Hastings Reef. One per trip, chosen by the skipper on the day.
Food and drink
A picnic lunch box is handed out around 12:30pm if you pre-booked it. No buffet on this trip.
Diving
An introductory dive can be added for first-time divers. No experience needed.
Children
Child fare $205 does not apply, children are $175. The operator does not publish an age range or a minimum age, so we'll confirm both when you book.
Equipment
Snorkel, mask, fins and a wetsuit are all included in the trip cost.
Seasickness
Ninety minutes each way on open water. Take medication an hour before boarding and sit low and central.
Transfers
Not published for this tour. The marina is walkable from most central Cairns hotels, and we'll confirm your options when you book.
Common questions
Yes, and this is it. Tusa checks in at 8:40am, sails at 9:00am and is back at Cairns Marina by 2:00pm. Every other half-day from Cairns leaves around midday.
$205 per adult and $175 per child. The operator does not publish a family rate or the child age range, so we'll confirm both with you when you book.
One site on the outer Great Barrier Reef, chosen from seven moorings across Saxon Reef and Hastings Reef. These are the same outer reefs the full-day boats use.
Up to two hours in the water. The crossing is about ninety minutes each way and you arrive at the reef around 10:30am.
A Finger at Cairns Marina, with check-in at 8:40am. Give yourself a few minutes to find the right finger if you have not been before.
Yes. Snorkel, mask, fins and a wetsuit are all included in the trip cost, along with a guided snorkel and a crew briefing.
Yes. An introductory dive is available for people who have never dived. The price is not published by the operator, so we'll confirm it with you before you pay.
No. A picnic lunch box is available if you pre-book it, handed out around 12:30pm. There is no buffet on the half day.
Limited to 60 guests. That is a bigger group than the other Cairns half-days, which cap at 27 and 40.
It is a different trade. You see one outer reef site instead of two or three and you skip the buffet lunch, but you get your afternoon back and pay less. If your day is free, take the full day.
The operator does not publish one for this trip. Tell us who is travelling when you enquire and we'll confirm it in writing before you pay.
It is ninety minutes each way on open water, so it is a real crossing. Take medication at least an hour before boarding if you are prone to it, and sit low and central on the boat.
Transfers are not published for this tour. The marina is walkable from most central Cairns hotels, and we'll confirm what is possible when you book.
If the operator cancels for weather or any other reason, we arrange a reschedule or a refund for you. You deal with us, not a call queue.
Tusa Reef Tours
Half Day Snorkel Tour · Saxon & Hastings Reef · Cairns
Ticket Prices
Adult
Departs 9:00 AM
$205
Child
$175
🔒 Secure booking · no payment now
✉ Confirmation within 1 hour
We confirm availability and send a secure payment link by email. No charge until it is confirmed.