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High-speed Craft
RIVERSIDE CATALINA
MMSI 503683400 · Call sign 30984QC
Not yet on Master's MateType
High-speed Craft
Flag
AUSLength
34 m
Beam
10 m
Draft
2.2 m
Call sign
30984QC
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
78
RIVERSIDE CATALINA, an excursion vessel flagged in Ashmore and Cartier Islands, measures 34 metres on deck. She carries 10 metres in the beam and a 2.2-metre draft. On the registers she's MMSI 503683400, call sign 30984QC. Join RIVERSIDE CATALINA to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
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Keep every soul aboard RIVERSIDE CATALINA safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
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Live AIS position · Jun 9, 2026 22:34 UTC
Position
16.8565° S, 145.9184° E
Status
Under way (engine)
Speed
20.9 kn
Course
108°
Destination
CAIRNS
ETA
11-30 00:00 UTC
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Joining the Safety Initiative Network doesn't just put RIVERSIDE CATALINA on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
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About RIVERSIDE CATALINA
What kind of vessel is RIVERSIDE CATALINA?
RIVERSIDE CATALINA is a High-speed Craft flagged to Ashmore and Cartier Islands.
Where was RIVERSIDE CATALINA last seen?
RIVERSIDE CATALINA was last reported in the Great Barrier Reef in Jun 2026 on public AIS.
What is RIVERSIDE CATALINA's MMSI?
RIVERSIDE CATALINA's MMSI is 503683400. Call sign 30984QC.
How big is RIVERSIDE CATALINA?
RIVERSIDE CATALINA is about 34 m long, 10 m on the beam, drawing 2.2 m.
Is RIVERSIDE CATALINA on the Master's Mate Safety Initiative Network?
Not yet. If RIVERSIDE CATALINA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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