Adult brown trout used to
Yesterday we stocked a further 152 adult brown into Lake Crescent and 150 into Penstock Lagoon. The target for Lake Crescent is 4000 of which 2707 have been moved already. The target for Penstock is also 4000 of which 2788 have already been stocked in. The fish have averaged between 600 grams and 1kg. With good water levels this should provide good early season fishing.
Source - http://www.ifs.tas.gov.au/news/crescent-and-penstock-get-some-more-brown-trout