The Jindy Cased Caddis is a cased caddis nymph. Cased Caddis are in abundance in just about all trout waters. Fished right throughout the water column this nymph is a simple but effective caddis nymph imitation.
The Tungsten Hare & Copper Flashback Nymph is an awesome fly for early season nymphing on the Thredbo river. When the water is high get one of these down deep and the trout won't be able to resist this nymph.