Southeast Asia · Vessel profile

Navis 1

Navis 1 is advertised for overnight dive or charter trips in Philippines. Published capacity: 22 guests in 9 cabins.

Philippines

Published operator: Manta PH Corp

Marketed for bookings

Length: 23 m
Guests: 18
Cabins: 9
Built: 2009

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Research reviewed 2026-10-18.

Vessel photograph · Published vessel image; see source list

Published specifications

Vessel type: Dive liveaboard
Published status: Marketed for bookings
Length: 23 m [1]
Beam: 13 m [1]
Guests: 18 [2]
Guest cabins: 9 [1]
Year built: 2009 [1]
Refit: 2022 [1]
Speed: 7 kn [1]
Nitrox: Nitrox available
Internet: Free Internet [1]

Contact and booking links

Official operator contact page https://manta.ph/contact-us/ [3] · checked 2026-10-18
Public business email travis@manta.ph [3] · checked 2026-10-18
Official operator website https://manta.ph/ [4] · checked 2026-10-18
Official operator website https://manta.ph/navis-1-2/ [2] · checked 2026-10-18
Published booking page

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

On board

Free Internet
Naturalist Guide
En-Suite bathrooms
Aircon Cabins
Non-Diver (Snorkeler) Friendly
Warm Water Showers
Sun Deck
Camera Station
Nearly 1:1 Crew-to-Guest Ratio
Kayaks On-Board
Seaview Cabins
Naturalist Itineraries
Non-Smoking Rooms
Custom built for diving
Charging stations
Indoor Saloon
Outdoor Dining
Audio & video entertainment
Observation Deck
Available for Charter
Local & International Crew
Separate Rinse for u/w Camera
Outside Showers
Leisure Deck
Daily housekeeping
Bar

Diving facilities

Nitrox available
Shaded Diving Area
DIN Adaptors
Rinse Hoses
Dive deck
Tenders for diving

Published safety equipment

Radar
Depth Sounder
GPS
Radio VHF/DSC/SSB
E.P.I.R.B. Distress System
Emergency Rafts
Life Vests
Fire Alarm & Fire Extinguishers
Oxygen
First Aid Kits
Fishfinder
Satellite & mobile phones
Bilge pump alarm
Search light
Crew trained in first aid
Emergency flares

Source-linked research

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

Published research for Navis 1
Detail	Published information and source
Listed supplier / operator	Manta PH Corp [1]
Year built	2009 [1]
Year renovated	2022 [1]
Length	23 meters [1]
Beam	13 meters [1]
Top speed	10 knots [1]
Cruising speed	7 knots [1]
Engines	2x Weichai 350hp [1]
Max guests	22 [1]
Number of cabins	9 [1]
Number of bathrooms	12 [1]
Tenders	2 [1]
Water capacity	10000 liters [1]
Fuel capacity	8000 liters [1]
Amenities	Free Internet; Naturalist Guide; En-Suite bathrooms; Aircon Cabins; Non-Diver (Snorkeler) Friendly; Warm Water Showers; Sun Deck; Camera Station; Nearly 1:1 Crew-to-Guest Ratio; Kayaks On-Board; Seaview Cabins; Naturalist Itineraries; Non-Smoking Rooms; Custom built for diving; Charging stations; Indoor Saloon; Outdoor Dining; Audio & video entertainment; Observation Deck; Available for Charter; Local & International Crew; Separate Rinse for u/w Camera; Outside Showers; Leisure Deck; Daily housekeeping; Bar [1]
Diving facilities	Nitrox available; Shaded Diving Area; DIN Adaptors; Rinse Hoses; Dive deck; Tenders for diving [1]
Safety/navigation equipment	Radar; Depth Sounder; GPS; Radio VHF/DSC/SSB; E.P.I.R.B. Distress System; Emergency Rafts; Life Vests; Fire Alarm & Fire Extinguishers; Oxygen; First Aid Kits; Fishfinder; Satellite & mobile phones; Bilge pump alarm; Search light; Crew trained in first aid; Emergency flares [1]
Food and drink options	Fine Cuisine; Al Fresco Dining; Vegetarian Options; Beer available; Wine Available; Beach BBQ; Snacks All Day; Buffet style; Western Food; Local Food [1]
Advertised itinerary examples	Coron Safari (Coron - Coron); Apo Reef Safari (Coron - Coron); Coron - El Nido [1]
Example dated fare	EUR 1957 advertised for 2027-01-05 to 2027-01-11 (P7D); listing snapshot 2026-10-17, availability and inclusions need reconfirmation. [1]
Guests	18 passengers in 9 cabins [2]
Operator contact page	https://manta.ph/contact-us/ [3]
Operator email	travis@manta.ph [3]
Operator website	https://manta.ph/ [4]
Operator website	https://manta.ph/navis-1-2/ [2]

Sources

Navis 1 — vessel specifications and booking listingbooking · accessed 2026-10-17
Navis 1 — Manta operator specificationsOperator website · accessed 2026-10-17
Manta PH Corp — published business contact detailsoperator · accessed 2026-10-18
Manta PH Corp — published business contact detailsoperator · accessed 2026-10-18