The divers have several different types of equipment. Equipment can be used to fight off sharks, move around or locate treasure and enemies.
List of equipment:[]
| Weapon | Type | Cost | Primary Upgrade | Secondary Upgrade | Tertiary Upgrade |
|---|---|---|---|---|---|
| Knife | Knife | Free | |||
| Welder | Knife | Free | |||
| SPP-1 | Pistol | $500 | Splitting, Tagging, Tranquilizing, Bleed, Toxic | Twins | |
| P-11 | Pistol | $650 | Splitting, Tagging, Tranquilizing, Bleed, Toxic | Twins | |
| Spear Pistol | Pistol | $800 | Tagging, Bleeding, Toxic | Drag, Sonar | Twins |
| AAP-8 | Pistol | $800 | Splitting, Tagging, Tranquilizing, Bleed, Toxic | ||
| Heavyjet Revolver | Pistol | $800 | |||
| UPR-12 Gyro | Pistol | $700* | Penetrating | Extra Ammo | |
| SCR-UMP | Rifle | $1650 | Splitting, Tagging, Tranquilizing, Bleed, Toxic | Extended Magazine | |
| APS Rifle | Rifle | $2000 | Splitting, Tagging, Tranquilizing, Bleed, Toxic | Extra Ammo, Heavy Barrel | Scope, Night Vision Scope |
| ADS Rifle | Rifle | $3300 | Splitting, Tagging, Tranquilizing, Bleed or Toxic | Extra Ammo | Scope, Night Vision Scope |
| UPR-17 Gyro | Rifle | $3000 | Penetrating | Extra Ammo | Scope, Night Vision Scope |
| Spear Gun | Spear | $2000 | Tagging, Bleeding or Toxic | Drag, Sonar | Scope, Night Vision Scope |
| LJ-10 Volleyjet | Spear | $3000 | Tagging, Tranquilizing, Bleed or Toxic | Drag | |
| Harpoon | Spear | $4500 | Tagging, Bleed, Toxic, Explosive, Penetrating | Sonar | Scope, Night Vision Scope |
| Net Gun | Misc | $1600 | Tagging or Barbed | Reinforced | |
| DPV | Misc | $600 | Overcharged, Electromagnetic | Treasure Detector | |
| Sensor | Misc | $300 | |||
| Bang Stick | Misc | $800 | Extra Ammo | ||
| Flare | Consumables | $50 | |||
| Sonar Buoy | Consumables | $100 | |||
| Sea Mine | Consumables | $200 | |||
| Medkit | Consumables | $200 | |||
| Shark Shield | Consumables | $700 | |||
| Supply Kit | Consumables | $600 | |||
| P.A.T. | Consumables | $600 |
* The documentation in Depth says it costs $800, but in game it actually only costs $700.