This is what it says on the front page of The Ship’s List website………..

The Ships List website, online since August 1999, will help you find your ancestors on ships’ passenger lists.We also have immigration reports, newspaper records, shipwreck information, ship pictures, ship descriptions, shipping-line fleet lists and more; as well as hundreds of passenger lists to Canada, USA, Australia and even some for South Africa. Be sure to check the "special projects," listed below.
We have over 3,000 totally free access web-pages with new databases added regularly . 

Sounds like a useful site to bookmark!

http://www.theshipslist.com/index.html