Daini Aoumi (19.0 tons)
Workboat: Daini Soukai (19.0 tons)

Spec.
Gross register tonn | 19.0 t |
Length: L | 13.95m |
Width: B | 5.75m |
Mold depth: D | 1.9m |
Draft: d | 2.50m |
Main engine PS | 802×2ps/unit |
Crew: | 12 people |
Navigation area | Limited coastal |
Remarks | Bridge lifting system Hydraulic winch 10t Rope reel 3t |