 Ever heard the old phrase strike when the iron is hot? Well, it's never been hotter than now. All this month at Appalachian Wireless, you can get the Samsung GS6 or the GS6 Edge for just one penny when you send them for service. The Galaxy S6, normally $49.99, now just a penny. The Galaxy S6 Edge, normally $99.99, now just a penny. Strike now while supplies last. Better service, bigger savings, serving you for the last 25 years at Appalachian Wireless. A lot of what we're going to be looking for here is species diversity. A group of students from Pikeville High School spent the day below the Dewey Lake Spillway doing field studies with biologists and scientists with various Kentucky agencies. Biologists with the Kentucky Department of Fish and Wildlife definitely had everyone's attention today when they introduced the students to something called electrofishing. We're using an electrofishing unit that we carry on our back and putting electricity into the water to stun the fish. Then we're actually using dip nets to dip the fish. After only a few minutes of waiting the river below the Spillway, the biologists returned with 11 different species of fish, many of which were brand new to everyone in the group. Whenever they were shocking the fish and there was rainbow fish that popped up, I had no clue that was in there. I've spent time close to streams or lakes or anything and I never knew they were in there. Biologist Kevin Fry said that is a very common response by both students and adults who have never studied the many species of fish in Kentucky's streams and lakes. We live in an area where if the environment's treated right, Kentucky is one of the most fish species diverse states in the U.S. The scientists today gathered valuable information from the water but they all agree that the knowledge gained by the students was equally important. Why is it there? What's it doing? What's its purpose? What's its role in the ecosystem? And that's the kind of questions that you want high school kids to ask because that's the kind of stuff that that's going to lead them into a career that they're really going to enjoy. Biologists say Kentucky is the number three state as far as fish diversity is concerned with 244 native fish species. Reporting in Prestonsburg for EKB News, I'm Shannon Deskins.