Fishing with Rod Discussion Forum

Please login or register.

Login with username, password and session length
Advanced search  

Author Topic: interesting video  (Read 4990 times)

sumasriver

  • Sr. Member
  • ****
  • Offline Offline
  • Posts: 162
Re: interesting video
« Reply #15 on: November 07, 2019, 07:49:26 PM »

I thought the video was about west coast salmon....  I did not realize the video was really about the history of Chinese imperialism...

Did you guys play it backwards to see all the Chinese stuff..... Just wondering..
Logged

bigblockfox

  • Old Timer
  • *****
  • Offline Offline
  • Posts: 782
Re: interesting video
« Reply #16 on: November 07, 2019, 08:07:55 PM »

Backwards and in slow mo lol
Logged

milo

  • Old Timer
  • *****
  • Offline Offline
  • Posts: 2106
Re: interesting video
« Reply #17 on: November 09, 2019, 03:32:01 PM »

A question for those in the know, preferably with background in fish biology...
If hatcheries are harming wild salmon populations because hatchery fish breed with wild fish, shouldn't hatcheries focus instead on producing triploid salmon for harvest, and let wild fish restore themselves back to healthy numbers?
Dave, Dion, Ralph?
Logged

Dave

  • Old Timer
  • *****
  • Offline Offline
  • Posts: 3377
Re: interesting video
« Reply #18 on: November 09, 2019, 03:55:48 PM »

I think the question of triploid steelhead came up recently  .. if I recall there is ongoing research into this technology, for salmon, but if the fish don't produce sexual maturation hormones the fear is they will not migrate. Anyone have anything new on this?   Dnibbles??
Logged