This fish is invasive to the state of Florida. I wonder if he knows Simba?
Lion Fish
I'm sure this lake trout wasn't a breeze landing, outside this major city. 
Chicago
Imagine putting this piece of metal through your eye... Ouch!
Swivel
Genus for the fish of 10,000 casts.
Esox
While this Amazonian fish is colorful, it doesn't have long feathers like the animal it shares a name with.
Peacock Bass
Dam! I just created a...
Reservoir
While this state is for lovers, it also holds the world record for largest bluecatfish ever caught at 143 pounds.
Virginia
It is the smallest planet in our solar system.
Mercury
Pomoxis annularis
White Crappie
This catfish is the largest freshwater fish in the world, but it doesn't have barbles.
Mekong Giant Catfish.
If a river is the heart of an ecosystem, these are its veins and arteries.
Tributaries
The cat has been let out of the bag regarding this European sport fish, with the largest one being recorded at 9.35 feet.
Wels catfish
St. Croix
Micropterus dolomieu
Smallmouth Bass
This lobe-finned marine fish was thought to be extinct until 1938, when it was re-discovered.
Coelacanth
This is the longest free flowing river in the Untied States.
The Yellowstone River
Using 150 pound test, two anglers fought to bring in this 3427 pound behometh, which is the largest fish ever caught with rod and line.
Great White Shark
Umpqua
The Iowa Darter belongs to this family.
Percidae
While you may think it's a rock, I wouldn't step on this fish while wadding along coral reefs.
Reef Stonefish
This is the name for the deepest part in a river.
Thalweg
While not a world record, this fish was caught at Lake Macbride and is an Iowa state record at 2.06 pounds. Kind of cheating in my opinion, because you can only catch them at that location.
Spotted Bass.
You might get lucky if you use one of these traps to sample juvenile fish.
Cloverleaf trap
While Brook Trout are Iowa's only native salmonid, they actually belong to this common nammed group.
Char