dmccarty
Super Star Member
hypothetically speaking here...in general...220 genset with about 20' of 10-2 wire with a pug on one end, and then the other end, the wire is spread into a 'y' about 3-5' apart with insulation stripped off the last 6" of the y end. lay the line out inthe water.. throw some chum in the middle of the y... be out of the water!!! as fish take the chum in the 'y'.. hit the power to the plug.. fish float to the top.
I used to volunteer time with the GFC in FLA. The name has changed now. The fishery biologist would do surveys to see the species, numbers, and sizes of fish in a given body of water. There are three ways they get the fish, poison, explosives, and electro fishing.
I worked with some biologists for awhile and eventually I worked all three methods.
Electro fishing was done in a metal Jon boat,
The then went into a live well until we had enough fish to take out, identify, count, and measure. If they fish were native they were put back into the water. Non native fish fed the birds.
Electro fishing is not as acurate survey wise as the other two methods but the fish generally live.
The other two methods require the biologists to go to the survey area over a three day period to do the count. It takes that long for dead fish to all float to the surface. The survey area is netted off so the fish cant escape prior to the boom or poison. The net keeps the dead fish in except for whatever might get eaten by birds or gators.
Its a bit disquieting when just before you jump off the airboat into water that is up to your chest and full of dead fish, the biologist tells you, seriously, that there might be gators in the netted area.
After counting, identifying and measuring fish that have been dead for three days Sushi and tuna sandwiches are not something one wants to eat.
But it could just be me.
Later,
Dan