35K views · 68 reactions | Fisheries biologist Dr. Brian Graeb takes us out on his electrofishing boat to sample a 1 acre pond full of BIG largemouth bass, smallmouth bass, and blue gill. Shocking ponds is the best way to sample a fishery, but you can also get an idea of the health of your fishery the old school way with a rod and reel as Brian explains in this episode. | Whitetail Properties | Facebook

156K views · 1.5K reactions | Supercharging your week with one shocking fish: the electric eel!  This fish can produce up to 800 volts of electricity—to put this into perspective, a typical car battery sits at just above 12 volts. Electric eels use their electrifying capabilities for defense, hunting, navigation and communication. Electric eel highlight brought to you by Schneider Electric | Shedd Aquarium | Facebook

hygger 360GPH Electric Aquarium Gravel Cleaner🌿 CLEANING FUNCTION: Our sand cleaner have four spliced rigid tubes, which can be extended from 11.4 inches to 40.5 inches according to the tank. With brush heads, each corner of the fish tank can be cleaned. Aquarium gravel cleaner can also be used with the duckbill suction port to suck dirt from the corner of the fish tank, and the dung can be easily sucked away.🌾 | Hygger Aquarium