Historical List of all UNOLS Vessels

Ship

Owner

Status

Alpha Helix

NSF

Out of UNOLS Service end of 2006

Atlantic Explorer

BIOS

In Service

Atlantis

Navy

In Service

Atlantis II

 

Out of UNOLS Service

Clifford A. Barnes

NSF

In Service

Blue Fin

 

Was replaced by R/V Savannah in late 2001

Blue Heron

UMinn

In Service

Calanus

 

Was replaced by R/V Walton Smith in early 2000

Cape Hatteras

NSF

Out of UNOLS Service 2013

Cape Henlopen

 

Was replaced by R/V Hugh R. Sharp in early 2006

Edwin Link

 

Renamed R/V Seward Johnson II

Edwin Link (ex. Sea Diver)

 

Out of UNOLS Service end of 2001

Endeavor

NSF

In Service

Gyre

 

Out of UNOLS Service end of August 2005

USCGC HEALY

USCG

In Service

Hugh R. Sharp

UDelaware

In Service

Kilo Moana

Navy

In Service

Knorr

Navy

Out of UNOLS Service end of 2014

Laurentian

NSF

Out of UNOLS Service end of 2001

Marcus Langseth

NSF

In Service

Longhorn

 

Out of UNOLS Service end of 2006

Maurice Ewing

 

Was replaced by R/V Marcus Langseth in early 2006

Melville

Navy

Out of UNOLS Service end of 2014

Moana Wave

 

Out of UNOLS Service in 1999

New Horizon

SIO

Out of UNOLS Service in 2015

Oceanus

NSF

In Service

Pelican

LUMCON

In Service

Point Sur

NSF

Out of UNOLS Service at end of 2014

USCGC POLAR SEA

USCG

Out of Service since 2010

USCGC POLAR STAR

USCG

In Service

Roger Revelle

Navy

In Service

Robert Gordon Sproul

SIO

In Service

Ronald H. Brown

NOAA 

In Service

Savannah

UGeorgia

In Service

Sea Diver

 

Renamed R/V Edwin Link

Seward Johnson

HBOI

Out of UNOLS Service end of 2009

Seward Johnson II (ex. Edwin Link)

 

Purchased by BBSR late 2005, Christened R/V Atlantic Explorer in 2006

Thomas G. Thompson

Navy

In Service

Urraca

 

Out of UNOLS Service Fall 2008

Walton Smith

UMiami

In Service

Weatherbird II

 

Out of UNOLS Service end of 2005

Wecoma

NSF

Out of UNOLS Service in 2011