Seward
ex-F-30 · F-31 · Sypesteyn +7 — built in 1976 at K.K. Imai Seisakusho
- Beam
- 9.22 m
- Power
- 2,500 hp
- 1,840 kW
- Gross tonnage
- 338
Specifications
- Yard
- K.K. Imai Seisakusho, Iwaki
- Yard number
- 155
- Engine
- 2 Niigata
- Length between perpendiculars LBP
- 34.02 m
- Draught DRMX
- 3.99 m
- Net tonnage NRT
- 51
Source references expand_more
LE 136.172; MN 35.08.369
History
-
1976 – 1980
F-30
Compania Dragados Internacionales S.A. · Panama
-
30‑06‑1976 – 1981
F-31
Compania Dragados Internacionales S.A. · Panama
-
1981 – 1984
Sypesteyn
Bos & Kalis Baggermij NV-Bramex S. & I. Co · Panama
-
1984 – 1987
Sealift 23
Future Maritime Inc · Panama
-
1987 – 1989
Zamtug III
Mira Shipping Line-E. Zammit · Malta
-
1989 – 1993
Dalmar Energy
Ocean Range Shipping Co SA-Dalmeyer · Panama
-
1993 – 2003
Apolo
Tecnimar-Tecninos Marinos Ltda · Colombia
-
1993 – 2001
Stevin Sha'm
Gina Shipping & Investment Co S.A. · Panama
-
2001 – present
Sea Diamond IV
Varghese · Ajman
-
01‑11‑2003 – 01‑11‑2014
Seward
Intertug-Internacional Tug S.A. · Colombia
-
01‑11‑2014 – present
Seward
Portside Towing · Jamaica
-
–
F31
Bramex Shipping & Investment Co S.A. · Panama