| Name | “Akvanavt” | |
| Port of registry | Murmansk | |
| Class | КМ* III | |
| Type | Diving vessel | |
| Year of building | 1981 | |
| Manufacturer | USSR | |
| Navigation area | Limited III, | Harbor waters of the Kola Bay |
| Max. POB | 6 | |
| Principal dimensions, m | Length | 19,94 |
| Breadth | 3,93 | |
| Depth | 2,20 | |
| Freeboard - | 1040 mm | |
| Draft | 1,21 | |
| Gross tonnage | 41 reg. tons | |
| Net tonnage | 12 reg. tons | |
| Engine | DVS 3D12АL, | |
| Power | 221 kW | |
| Steering gear | Steering nozzle | |
| Anchor gear | Anchors | 2 pcs. |
| Matrosov type | ||
| Weight of the 1st | 75 kg | |
| Weight of the 2nd | 25 kg | |
| Chains, wires | 13mm, 1х10m | |
| Anchor tow (steel)-1х190 m , | 11.5 in dia. | |
| Anchor tow (steel) - 1х135 m,. | 7,5 mm in dia. | |
| Fire fighting equipment, provision and systems | Fire fighting tools- | 1 set |
| blanket | 1 ea. | |
| Fire hoses with fittings | 3 pcs. | |
| Portable dry powder extinguishers | 5 pcs. | |
| Fire buckets | 3 шт. | |
| sandbox | 1 шт. | |
| Systems- | Water fire system | |
| СО2 | ||
| Navigation equipment | Magnetic compass | 1 ea. |
| Binocular glass | 1 ea. | |
| Clinometer | 1 ea. | |
| Second meter | 1 ea. | |
| Hand-sounding lead | 1 ea. | |
| Radar unit | «KIVATCH-1» |