Vatu, seamounts, Namena,
Wakaya & Makogai
June 2023
Vatu, Nigali Passage &
Namena
May 2019
Vatu, Nigali Passage,
Namena & Taveuni
January 2014
Namena & Mt Mutiny
November 2013
Vatu to Gau I., Fiji
September 2011
Beqa, Fiji
September 2008
Bligh Water, Fiji
May 2006
May 2005
Somosomo Strait, Fiji
July 2004
Vava'u Group
August 2007
September 2003
August 2002