- External links
{{no footnotes|date=October 2011}}{{other uses|Sawfish (disambiguation)}}The Sawfish harvester is a submersible robot produced by the Triton Logging Inc.. It is designed for cutting down submerged trees and popping them to the surface, with large pincers and a chainsaw. Such trees are generally submerged when dams are built near existing forests, and their wood remains good while underwater for long periods. External links- [https://web.archive.org/web/20041208072353/http://www.newscientist.com/news/news.jsp?id=ns99994811 News report] on the Sawfish
- [https://web.archive.org/web/20111206182114/http://www.tritonlogging.com/technology.shtml Triton Engineering page: details on the Sawfish]
{{product-stub}} 3 : Underwater robots|2000s robots|Robots of Canada |