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Have a beautiful day.
Bring your bookings. MARINUM brings your journey together — flights, stays, ocean experiences, transport, connectivity and the plans you make yourself.
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A whale-sized fact is waiting for you.
AIRIUM brings mobile data into your journey through the Welcome and Neximus eSIM plans, both with Tonga coverage. Search for your phone using the name shown in Settings.
Open AIRIUM’s published compatible-device list
Fill the frame with the document, then tap Capture document.
After we scan your document, we don’t save the image automatically.
Current ocean and tide information for your journey.

Explore recorded humpback whale sightings across Tonga.

After registration and activation, MARINUM opens the humpback sighting layer for your journey.
Whales are wild. Recorded sightings show where and when encounters have been documented; their next move is entirely their own.
The main rules are simple:
Have fun. Respect the whales. Stay within Tonga’s rules.
Based on Tonga’s Whale Watching and Swimming Regulations. Your licensed provider is responsible for the safe conduct of the encounter.
Select a sighting to view its recorded date and location.
Supporting humpback knowledge for your Tonga journey.
Indicative rates for journey planning.
MARINUM provides journey and environmental information for planning and context. Marine conditions and recorded wildlife occurrences are informational and do not replace local instructions, safety decisions, regulations or professional advice.
Speta’s World displays historical and research occurrence evidence only from records whose underlying licence permits MARINUM’s commercial use. Occurrence markers are not live whale locations.
Whale occurrence acknowledgements are loaded with the records used in Speta’s World.
MARINUM retains source, licence and retrieval provenance for integrated data. Attribution is preserved where required by the underlying licence.
MARINUM product design, software, original content and branding © Apraxys Group Limited. Third-party data remains subject to its respective ownership and licence.
Your journey. One intelligent place.
One-time purchase. Your 30 days begin on the activation date you choose. Activate within 180 days of purchase.
No refunds except where mandatory law or payment-provider obligations require otherwise.
Different waves. A brighter day.
Smooth jazz shaped for arrivals, island drives, ocean evenings and the quieter spaces in between.
Humpback songs unfold through repeated phrases, changing themes and long patterns carried through the ocean. City Jazz Radio draws from that sense of rhythm, repetition, variation and movement.
The mood is calm, warm and unhurried — music that belongs beside the sea, on the road and at the end of a long travel day.
City Jazz Radio adds atmosphere to the moments around the itinerary — when you have landed, started driving, reached the coast, or simply slowed down for the evening.
Ease out of the airport and into the rhythm of the destination.
Settle into the road with music made for movement and long horizons.
Carry a softer soundtrack into beach stops, harbour views and ocean time.
Wind the day down with a warmer, slower sound after the plans are done.
City Jazz Radio is designed to travel well: from Tonga to anywhere the journey continues, carrying the same calm character across different places, drives and evenings.
MARINUM turns scattered bookings, practical travel details, ocean context and memories into one living journey — structured around the person actually travelling.
Flights, stays, transport, ocean experiences and the plans you make yourself become one structured journey, surrounded by the practical context that makes each day easier to understand.
SPETA
Speta lives on the more curious side of MARINUM: whale stories, sightings, ocean facts and the memories travellers bring home. If something interesting is moving through the blue, she wants to know about it.
Her name carries an Armenian wink: սպիտակ (spitak) means white. Speta is MARINUM’s softer, rounder version of it.
NARIGI
Narigi keeps watch over the practical side of the reef: tides, conditions, timing and the everyday details that make a journey easier to understand before you step outside.
His name is a playful nod to the Armenian նարինջ (narinj) — orange. Bright, warm and impossible to lose in all that turquoise.
Bookings, screenshots, weather, tides, practical information and personal plans come together in one coherent traveller view.
Flight tickets, rental confirmations, stays, ferries, activities and other booking documents can be scanned, reviewed and structured.
Confirmed items form a single traveller timeline, ordered around the trip as it unfolds.
Tides, weather, money, public holidays, Sunday rhythms, transport information and other Tonga-specific context sit beside the journey.
Marine conditions, responsible whale guidance and recorded sighting data keep useful ocean context close to the journey.
Bookings stay connected to the providers you chose and added to your own journey.
Photos, observations and saved journey details can become part of the traveller’s own ocean diary after the day is over.
Island distances, ocean conditions, changing schedules, Sunday observance and practical travel details shaped MARINUM around the full experience of moving through a destination.
MARINUM’s structure travels naturally into new destinations: bring your plans, add local context, follow the journey as it unfolds, and keep the memories afterwards.
Intelligent Marine Experience Companion
Built in Tonga. Designed for movement, connection and the moments between destinations.
Ocean memories travellers have chosen to share. Tap Share to send one by your phone’s share sheet — email, Messages, WhatsApp, social apps and more, depending on your device.
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Your own ocean memories stay private unless you choose to show them in the public Gallery. You can also Share the photo directly or Save a copy for yourself.
Photos are private on this device by default. You decide whether a photo appears in the public MARINUM Gallery.
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