


| Shipyard / Year | Astilleros Corcho / 1963 | |
| Dead weight | 2,753 | MT | Gross register | 1,561 | GRT | Net register | 1,092 | NRT |
| Length | 82.5 | mtr |
| Breadth | 12.1 | mtr |
| Depth | 7.1 | mtr |
| Maximum draft | 6.0 | mtr |
| Propulsion | Werkspoor TMABS 398 | |
| Power | 1,850 | H.P. |
| Alternators | 1 x 160 kW + 2 x 125 kW - 380 VAC - 50 Hz | Speed | 13 | knots | Sold | 1980 | to |
| Owner | Indiana Shipping | |
| Name | Sally Ann | |
| Sold / Owner | 1986 - Endibe, S.A. | |
| Name | Endibe | |
| Scrapped | 2010 | |







| Shipyard / Year | Astilleros Corcho / 1963 | |
| Dead weight | 2,666 | MT | Gross register | 1,591 | GRT |
| Length | 82.5 | mtr |
| Breadth | 12.1 | mtr |
| Depth | 7.1 | mtr |
| Maximum draft | 6.0 | mtr |
| Propulsion | Werkspoor TMABS 398 | |
| Power | 1,850 | H.P. |
| Dynamos | 2 x 120 kW + 1 x 25 kW - 220 VDC | Speed | 13 | knots | Sold | 1981 | to |
| Owner | Banco Nacional Pesquero y Portuario | |
| Name | Sierra Aranzazu | |
| Wrecked | 19/10/1983 - Mazatlán breakwater | |



| Shipyard / Year | Astilleros Corcho / 1964 | |
| Dead weight | 2,666 | MT | Gross register | 1,596 | GRT |
| Length | 82.5 | mtr |
| Breadth | 12.1 | mtr |
| Depth | 7.1 | mtr |
| Maximum draft | 6.0 | mtr |
| Propulsion | Werkspoor TMABS 398 | |
| Power | 1,850 | H.P. |
| Dynamos | 2 x 120 kW + 1 x 25 kW - 220 VDC | Speed | 13 | knots | Sold | 1981 | to |
| Owner | Banco Nacional Pesquero y Portuario | |
| Name | Sierra Aramo | |
| Wrecked | 19/10/1983 - Mazatlán breakwater | |





| Shipyard / Year | S.E.C.N. - Sestao / 1965 | |
| Dead weight | 900 | MT | Gross register | 763 | GRT |
| Length | 56.2 | mtr |
| Breadth | 9.5 | mtr |
| Depth | 5.4 | mtr |
| Maximum draft | 4.2 | mtr |
| Propulsion | MWM 6TbRH 348 SU | |
| Power | 950 | H.P. |
| Alternators | 2 x 72 kW - 380 VAC - 50 Hz | Speed | 11 | knots | Sold | 1980 | to |
| Owner | Gulf Reefer Traders Shipping | |
| Name | Al Dhaid Star | |
| Name 1987 | Golden Reef | |
| Scrapped | Gadani Beach - 1987 | |

| Shipyard / Year | S.E.C.N. - Sestao / 1965 | |
| Dead weight | 900 | MT | Gross register | 763 | GRT |
| Length | 56.2 | mtr |
| Breadth | 9.5 | mtr |
| Depth | 5.4 | mtr |
| Maximum draft | 4.2 | mtr |
| Propulsion | MWM 6TbRH 348 SU | |
| Power | 950 | H.P. |
| Alternators | 2 x 72 kW - 380 VAC - 50 Hz | Speed | 11 | knots | Sold | 1977 | to |
| Owner | Naviera Marfrigo, S.A. | |
| Name | Arenal | |
| Sold / Owner | 1986 / Arispe Navigation Corp. | |
| Name | Ostra | |
| Sold / Owner | 1993 / Mauricio Solero y Cia. | |
| Name | Orfeo | |
| Sunk | 04/04/1995 - Colombia coast | |



| Shipyard / Year | S.E.C.N. - Sestao / 1965 | |
| Dead weight | 900 | MT | Gross register | 763 | GRT |
| Length | 56.2 | mtr |
| Breadth | 9.5 | mtr |
| Depth | 5.4 | mtr |
| Maximum draft | 4.2 | mtr |
| Propulsion | MWM 6TbRH 348 SU | |
| Power | 950 | H.P. |
| Alternators | 2 x 72 kW - 380 VAC - 50 Hz | Speed | 11 | knots | Sold | 1977 | to |
| Owner | Naviera Marfrigo, S.A. | |
| Name | Orosi | |
| Sold / Owner | 1986 / Agro Trader | |
| Name | Agro Trader | |
| Scuttled | 1989 - Close to Fort Lauderdale | |


| Shipyard / Year | Astilleros Corcho / 1966 | |
| Dead weight | 1,869 | MT | Gross register | 1,592 | GRT | Net register | 1,057 | NRT |
| Length | 83.5 | mtr |
| Breadth | 12.1 | mtr |
| Depth | 6.8 | mtr |
| Maximum draft | 5.0 | mtr |
| Propulsion | Naval - Stork-Werkspoor TMABS398 | |
| Power | 2,000 | H.P. |
| Alternators | 2 x 158 kW - 380 VAC - 50 Hz | |
| Speed | 15 | knots | Sold | 1986 | to |
| Owner | Álvarez Entrena S.A. | |
| Name | Carmen Castellano | |
| Sold / Owner | 1996 - Andre Marcel Pejon | |
| Name | Carmen Castellano | |
| Sold / Owner | 1997 - Forban Tdg | |
| Name | El Carmen | |
| Sold / Owner | 2006 - Fishing & Cargo Service | |
| Name | El Carmen | |
| Scrapped | Aliaga (Turkey) - 2010 | |



| Shipyard / Year | Astilleros Corcho / 1967 | |
| Dead weight | 1,852 | MT | Gross register | 1,531 | GRT |
| Length | 83.5 | mtr |
| Breadth | 12.1 | mtr |
| Depth | 6.8 | mtr |
| Maximum draft | 5.0 | mtr |
| Propulsion | Naval - Stork-Werkspoor 10TM390 | |
| Power | 2,440 | H.P. |
| Alternators | 2 x 200 kW - 380 VAC - 50 Hz | Speed | 16 | knots | Sold | 1985 | to |
| Owner | Álvarez Entrena S.A. | |
| Name | Puerto Madryn | |
| Sold / Owner | 1992 - Ultramar | |
| Name | Frenaso | |
| Scrapped | Place/Date unknown | |


| Shipyard / Year | Maritima del Musel / 1966 | |
| Dead weight | 2,004 | MT | Gross register | 1,538 | GRT |
| Length | 77.0 | mtr |
| Breadth | 11.4 | mtr |
| Depth | 6.5 | mtr |
| Maximum draft | 4.5 | mtr |
| Propulsion | Naval - Stork-Werkspoor TMABS398 | |
| Power | 2,000 | H.P. |
| Alternators | 2 x 158 kW - 380 VAC - 50 Hz | Speed | 14.3 | knots | Bought | 1969 | to |
| Owner | Pesquera Rodríguez, S.A. | |
| Name | Pescafria Primero | Sold | 1981 | to |
| Owner | Banco Nacional Pesquero y Portuario | |
| Name | Sierra Fria | |
| Wrecked | 19/10/1983 - Mazatlán breakwater | |
