i picked up a trap that certainly had me buggered as to its ID but remembering a book i had on otter trapping (fooling mr otter) i looked it up and found to my surprise that my new trap was a US made num 48 Newhouse otter trap,found all the way down under in the mouth of a rabbit burrow in Kyneton victoria.It is an under water set trap too,what a shame that i sold it along with my rabbit trap collection 20 years ago...fool !