Bligh Water & Vatu-i-Ra

Bligh Water separates Fiji’s two largest islands and concentrates current around Vatu-i-Ra’s pinnacles and passages. Tourism Fiji lists roughly 50 sites in the wider area.

Best time
Apr–Oct
Certification
Advanced open water
Budget
$$–$$$ · $2,000–4,000 to over $4,000
Trip length
3–10 days
Trip style
Land based, Day trip, Liveaboard
Access
Moderate

The short version

Known forCurrent-fed soft-coral pinnacles.

Main tradeoffStrong current defines many headline dives.

Bligh Water & Vatu-i-Ra dive region

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Your outlook

Explore 4 dive sites

Browse the map and wildlife below, or add an optional preference to narrow Bligh Water & Vatu-i-Ra.

Most relevant wildlife

  • Humphead wrasseJan–Dec
  • Bumphead parrotfishJan–Dec
  • Grey reef sharkJan–Dec
  • Hawksbill turtleJan–Dec

Plan the trip

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4 sites shown.

Conditions referenceSeason, water and visibilityBest Apr–Oct · Strong current · 25–29°C (coldest Jul, warmest Jan)
Best months Operating
Current
Strong
Water temperature
25–29°C (coldest Jul, warmest Jan)
Visibility
12–35m: Oceanic water can be clear, but current, plankton and weather change it quickly.
Experience
Sheltered sites exist, but the Vatu-i-Ra pinnacles and passages justify Advanced certification and current experience.

01 · Marine life

What you may see

rareoccasionalcommonly seenpeak seasondestination closed

Sightings are never guaranteed. The bars show typical likelihood by month.

Humphead wrasseCheilinus undulatus
Sighting likelihood by month
MonthLikelihood
Januaryoccasional
Februaryoccasional
Marchoccasional
Apriloccasional
Mayoccasional
Juneoccasional
Julyoccasional
Augustoccasional
Septemberoccasional
Octoberoccasional
Novemberoccasional
Decemberoccasional

Possible in suitable habitat; no unsupported monthly peak is applied.

Bumphead parrotfishBolbometopon muricatum
Sighting likelihood by month
MonthLikelihood
Januaryoccasional
Februaryoccasional
Marchoccasional
Apriloccasional
Mayoccasional
Juneoccasional
Julyoccasional
Augustoccasional
Septemberoccasional
Octoberoccasional
Novemberoccasional
Decemberoccasional

Possible in suitable habitat; no unsupported monthly peak is applied.

Grey reef sharkCarcharhinus amblyrhynchos
Sighting likelihood by month
MonthLikelihood
Januaryoccasional
Februaryoccasional
Marchoccasional
Apriloccasional
Mayoccasional
Juneoccasional
Julyoccasional
Augustoccasional
Septemberoccasional
Octoberoccasional
Novemberoccasional
Decemberoccasional

Possible in suitable habitat; no unsupported monthly peak is applied.

Hawksbill turtleEretmochelys imbricata
Sighting likelihood by month
MonthLikelihood
Januaryoccasional
Februaryoccasional
Marchoccasional
Apriloccasional
Mayoccasional
Juneoccasional
Julyoccasional
Augustoccasional
Septemberoccasional
Octoberoccasional
Novemberoccasional
Decemberoccasional

Possible in suitable habitat; no unsupported monthly peak is applied.

See all 8 species

02 · Dive sites

Dive sites worth knowing

A starting point, not a ranking. Conditions decide what works on the day.

See all 4 dive sites
03 · LogisticsGetting there and costsModerate. Fly to NAN. Typical trip $$–$$$.

Route overview

Moderate

Reachable but with some friction: a 3h overland transfer, a 1.5h boat crossing.

Airport options

NAN

Nadi International Airport

About 2.5–3.5 hours by road to Rakiraki, or transfer to a Lautoka liveaboard departure

Typical trip cost

$$–$$$

$2,000–4,000 to over $4,000

Per person, excluding international flights.

  • Rakiraki land packages cover the nearer sites; seven- to ten-day liveaboards cost substantially more and reach the wider Koro Sea circuit.

Permit or park fee

What you pay

Local reef or community levies vary by operator

confirm before booking.

How it works

Operators manage customary marine access and conservation fees.

Sources & last checked

Checked September 2026

Research is source-backed, but conditions and fees should still be confirmed locally.

View 2 sources and checking notes

Note on the data: Site coordinates and exact fees are approximate. Humpback and manta claims remain rare without a region-specific probability study. Water temperature: Rounded Fiji surface planning bands. Access: Rakiraki needs a long road transfer from Nadi. Liveaboards commonly depart Lautoka and reach the remote sites as part of a multi-day route.