The submarine Golden Shark, Mark III model, characterized by the following technical features:

• Length (Length): 18.30 meters / Beam (width): 3.85 meters.
• Weight: 108,000 kilos.
• Capacity: 44 people and 2 pilots.
• Six 20 HP electric motors that allow excellent manoeuvrability and movement in all directions.
• Two separate cabins, one for passengers (maximum 44 persons) and one for the drivers (Note: Pilots are Merchant Marine Officers).
• Portholes 0.60 meters in diameter.
• Air Conditioning.
• A TV monitor to display transient manoeuvres dive and ascent to the surface.
• Oxygen reserve during 72 hours (3 days).

The submarine meets all the safety regulations issued by the authorities of the Navy, being up to date on all regulatory inspections.