Mon Calamari Subworks created a number of distinct submarines, and the Keelkana-class attack submersible is one of its greatest triumphs.
More information about the vehicle is available on the Wookieepedia article.
KEELKANA-CLASS ATTACK SUBMERSIBLE[1][]
Vehicle Type/Model: Light Attack Submersible/Keelkana-class.
Manufacturer: Mon Calamari Subworks.
Standard Diving Depth: 2,500 meters.
Sensor Range: Medium.
Crew: One pilot.
Encumbrance Capacity: 4.
Passenger Capacity: 0.
Price/Rarity: 32,000 credits (R)/6.
Customization Hard Points: 3.
Weapons:
- Forward-mounted torpedo launchers (Fire Arc Forward; Damage 6; Critical 3; Range [Medium]; Blast 4, Breach 4, Guided 2, Limited Ammo 4, Linked 1, Slow-Firing 1).
- Outrigger-mounted heavy blaster cannons (Fire Arc Forward; Damage 5; Critical 3; Range [Close]; Linked 1).
- ↑ Starships and Speeders: The Essential Collection of Vehicles (Page 36)