 | 6159-1 | 1 | Crystal Detector | 1998 | Hydronauts | 105 |
 | 6199-1 | 1 | Hydro Crystallization Station | 1998 | Hydronauts | 483 |
 | 2161-1 | 1 | Aqua Dozer | 1997 | Aquaraiders I | 137 |
 | 6175-1 | 1 | Crystal Explorer Sub | 1995 | Aquanauts | 167 |
 | 6195-1 | 1 | Neptune Discovery Lab | 1995 | Aquanauts | 513 |
 | 6125-1 | 1 | Sea Sprint 9 | 1995 | Aquanauts | 32 |
 | 6190-1 | 1 | Shark's Crystal Cave | 1996 | Aquasharks | 259 |
 | 6135-1 | 1 | Spy Shark | 1996 | Aquasharks | 60 |
 | 6150-1 | 1 | Crystal Detector | 1998 | Hydronauts | 106 |
 | 2160-1 | 1 | Crystal Scavenger | 1997 | Aquaraiders I | 114 |
 | 2162-1 | 1 | Hydro Reef Wrecker | 1997 | Aquaraiders I | 288 |
 | 6180-1 | 1 | Hydro Search Sub | 1998 | Hydronauts | 298 |
| 6190-1 | 2 | Shark's Crystal Cave | 1996 | Aquasharks | 259 |
