HSC Guam
| Route | ? |
| IMO | 9328924 |
| Building year | 2009 |
| Building yard | Austal (#616) |
| Owner | MSC United States Government Dept |
| Operator | US Navy |
| Length | 106,50 m |
| Breadth | 23,8 m |
| Draft | 3,65 m |
| GT | 8.127 |
| Machinery | 4 x MTU 20V 8000 M70 |
| Speed | 40 kn. |
| Number of passengers | 866 |
| Number of beds | 0 |
| Number of cars | 282 |
| Lanemetres | ? |
| Port of registry | ? |
| Flag | United States of America |
| Former names | Huakai (2011-2012) - US Navy Huakai (2010-2011) Huakai (2009-2010) - Hawaii Superferry |
| Former owners | United States Government (2010-2015)
Hawaii Superferry Inc. (2009-2010) |
| Sister ships | Alakai, |
| Notes | - |