Ripperoflips
Active Member
Here on the Sunshine Coast at a salmon enhancement hatchery we had permission to enhance the Steelhead on the Rainy River and Chapman Creek. We had a couple of the guys that were trained to air spawning at the Abottsford trout hatchery and we did for a couple of years (I think we had permission to take 20,000 eggs), after a couple of years we were told to stop air spawning because of the off chance of getting stuck by the needle and getting an air embolism. After that we bonked them when they were ready. The Rainy river had 15-20,000 smolts released one year, there wasn't a up tic in the adults return (we had a fish ladder with a trap and were able to count them quit accurately.