Open to fishing all year; however, the access roads are not maintained for winter travel. Broodstock rainbow trout were stocked into North Twin Lake the last week of January. This is a rare and exciting opportunity to catch trophy trout from Wizard Falls Hatchery, many in the 4-8 lb range. As a reminder, to allow everyone a chance at catching one of these fish, only one fish over 20 inches long can be harvested each day. Brown bullhead, which have been illegally introduced to North Twin for a second time following the 2015 rotenone treatment, have increased in abundance. This is a reminder that it is illegal to transport live fish in Oregon without a permit from ODFW. North and South Twin were last stocked in early September.