MN_Rebel;2643229; said:
Please read the red words.
Not true at all that all gamefish kill every single fish in the lake. Lake Davis had nothing left in that lake but full of pikes. This should give you a clear view how invasion the species is in California. Every cast, every hit...pikes pikes pikes...they did an open fishery for fishing out all the pikes. Doesn't work either for over a month of crazy people fishing that lake.
Brown Bullheads???...we rarely have many bullheads here. But tons of channels and whites which get fish every year with no limit. As for bass, why the blame is not put onto them when they eat as much as pike???...it's just every lakes out there with trout, go figure.
True, they breed once a year. But the condition here makes 90% of the fry survive. They grow faster than many other species also, which you know what will happen soon.
with that being said, yes...they do use hatchery trout for bass forage. But you got to remember there are 2 different hatchery size trout. The forage and the one that we take home. The forage is a small 3-6" while the one's that are made for us is roughly 18"+. Heck, there's tons that are 25"+, besides...there is tons of threadfin shad that the bass boils onto them all year long, but pikes wouldn't bother the threadfin shad would they???
But with that being said of hatchery trout threatening the wild rainbow. It's hard to come by wild rainbow here and most likely. Rainbow trout aren't stocked into river systems. Only salmon smolts are stocked into river systems. Besides, all the natives are way up in the sierra and foothills where you can be ice fishing. Most natives are mostly going to be browns, and cutthroats(steelhead doesn't count)
Maybe not for the adults, but the little pikes. You bet yourself they do eat eggs here. Correct, stripers and large mouth bass will prey onto salmon smolts. But the salmon smolts are released near to the mouth of the delta. I don't think there's any Large Mouth there where its not the delta yet. Besides, the smolts travel out into the bay not the delta anyways, so they are ratherly safe. Out of 30,000,000 salmon smolts. At least 5,000,000 salmon smolts have to make it out there.
And you think California won't loose much money on a Native Species of the United States??? That's quite wrong of an information you got there my friend. Right now California has loss over $20,000,000.00 on the commercial salmon fishery. This is only because the ocean system isn't going well and some how the salmon isn't returning on a great number to reach a minimum requirement on the hatchery. Right now salmon is closed in the West Coast in California, Oregon, and Washington since 2007, this may go on for 3 more years or 10 more years. Imagine if the pikes were to escape when we have loss tremendous amount of salmons returning spawns. As of count to spawning numbers from 2002 to 2007. There was at least 200,000 salmon spawners in the hatchery. While in 2007 there was less than 50,000 returned.
But for a fact of how well of a survival rates between hatchery and wild. They are the same thing...with that being known, the wild actually have a less chance of survival rate when they have to travel through all that river systems and get pumped out by the farmers when the farmers needed those water for their agriculture. Plus, the wild travel through the river system right at the timing when stripe bass spawners are climbing up the river...good survival rates for the wild???
