How to Fishing boats predict where there are going to be fish and how do they estimate the number of fish?
Posted on Aug 18, 2009 under Fishing Boats | 3 CommentsLinks appreciated.
Thanks.
They use sonar to see if there are any under them, but it’s blind luck that there are fish at the location they set out to. They estimate by seeing how much volume is in the hold.
August 18th, 2009 at 9:31 am
Sonar!
References :
http://www.fishfinder-store.com/howfifiwo.html
August 18th, 2009 at 9:56 am
They use sonar to see if there are any under them, but it’s blind luck that there are fish at the location they set out to. They estimate by seeing how much volume is in the hold.
References :
August 18th, 2009 at 10:33 am
history,,,sonar,,,,chum the water…charts [see the depth]
References :