wrote:
White Bass is a freshwater Striped Bass.
A Hybrid is a cross between the fresh water Striped Bass and Salt water
Striped Bass.
A shell Cracker is just another type of Bream it is a thicker and
larger in general. It has a more yellow bellie than some others. I'm
not sure why they are called that.

Shellcracker is the Redear Sunfish, named because they eat snails.

The actual White Perch is in the same family as the White Bass and
Striped Bass. In fish markets, White Perch is often Freshwater Drum.

I like the colloquial names; they make fish stories more colorful. But
they can create confusion because the same name can refer to completely
different species. For example, Walleye and Sauger are called "Jack
Salmon" in the South. They're considered one of the best tasting fish.
Often in fish markets, you'll see "Jack Salmon" advertised for low
prices, under $2 a pound. These "Jack Salmon" are NOT Walleye!
They're probably Whiting that have been in deep freeze for months.
Many people probably think they're actual Salmon (they're not Salmon at
all!), so the name can trick many people.

Bream usually refers to Bluegill in the USA, but there are actual Bream
in Australia, a completely different species.