Indian Ocean · Vessel profile

Nautilus One

Nautilus One is listed for dive cruises in Maldives, accommodating up to 14 guests in 7 cabins.

Published operator: Nautico Maldives

Listed; no online availability

Research reviewed 2026-10-18.

Vessel photograph · Image source

Published specifications

Official operator contact page https://nautilus-liveaboards.com/en/kontakt/ [3] · checked 2026-10-18
Official operator contact page https://nautilus-liveaboards.com/kontakt/ [4] · checked 2026-10-18
Public business email a.maenner@maldivesandmore.com [5] · checked 2026-10-18
Public business email a.maenner@nautilus-liveaboards.com [4] · checked 2026-10-18
Public business email booking@nautilus-liveaboards.com [4] · checked 2026-10-18
Public business email haslauer@nautilus-liveaboards.com [4] · checked 2026-10-18
Public business telephone +436642639314 [4] · checked 2026-10-18
Official operator website https://nautilus-liveaboards.com/ [6] · checked 2026-10-18
Published booking page

Links lead to third-party operators or agents. This directory does not confirm departures or accept bookings.

Listing presence is not verification of current operation, position, registration or safety compliance.
Radio identity matched to the Maldives liveaboard using the CAM registry name 'Nautilus Cruise One' and published dimensions (29 m by 8.900 m), against the vessel-specific booking/operator/association sources already linked. Smaller dive tenders and same-name boats were excluded.
The public Communications Authority of Maldives register does not give a per-record update or licence-expiry date. This confirms a published radio assignment, not current operation, live AIS reception or regulatory compliance. Its local registration number is not an IMO number.
Dimension difference: CAM radio register gives 29 m length and 8.900 m breadth; vessel listing gives 30 m length and unpublished m beam. Radio-register dimensions are retained as separate facts; measurement basis is not stated and advertised dimensions are not overwritten.
The company in the registry Address field is not labelled owner or operator; its role has not been inferred.

Not yet verified: Owner, Beam, Draft, Crew, Refit, Hull, Flag, IMO.

The published details below include historical records and conflicting claims, with their original sources retained.

Published research for Nautilus One
Detail	Published information and source
Year built	1999 [1]
Length	30 meters [1]
Top speed	14 knots [1]
Cruising speed	10 - 12 knots [1]
Engines	350 PS Cummins-Turbodiesel [1]
Max guests	14 [1]
Number of cabins	7 [1]
Number of bathrooms	7 [1]
Water capacity	3000 liters [1]
Booking-listed brand/operator	Nautico Maldives [1]
MMSI	455121170 [2]
Call sign	8QT6823 [2]
Radio registry vessel name	Nautilus Cruise One [2]
Radio registry entry number	952 [2]
Maldives vessel registration number	C1613A-02-10-T [2]
Radio registry length (m)	29 [2]
Radio registry breadth (m)	8.900 [2]
Company shown in radio registry Address field	Nautico Maldives Pvt.Ltd/Male'. [2]
Operator contact page	https://nautilus-liveaboards.com/en/kontakt/ [3]
Operator contact page	https://nautilus-liveaboards.com/kontakt/ [4]
Operator email	a.maenner@maldivesandmore.com [5]
Operator email	a.maenner@nautilus-liveaboards.com [4]
Operator email	booking@nautilus-liveaboards.com [4]
Operator email	haslauer@nautilus-liveaboards.com [4]
Operator phone	+436642639314 [4]
Operator website	https://nautilus-liveaboards.com/ [6]