Advertised tours include ships as large as 260 passengers. That seems to be about the maximum.
Antarctic Bill
Proceeding contribution from
Lord Avebury
(Liberal Democrat)
in the House of Lords on Friday, 1 February 2013.
It occurred during Debate on bills on Antarctic Bill.
Type
Proceeding contribution
Reference
742 c1775 
Session
2012-13
Chamber / Committee
House of Lords chamber
Subjects
Librarians' tools
Timestamp
2014-09-17 19:35:43 +0100
URI
http://hansard.intranet.data.parliament.uk/Lords/2013-02-01/13020135000063
In Indexing
http://indexing.parliament.uk/Content/Edit/1?uri=http://hansard.intranet.data.parliament.uk/Lords/2013-02-01/13020135000063
In Solr
https://search.parliament.uk/claw/solr/?id=http://hansard.intranet.data.parliament.uk/Lords/2013-02-01/13020135000063