They need to make a part two.
...starts out with Sam Rivers played by (Tony Kittles) who leaves the swamp with Eliza played by (K.D. Aubert) and they both head back to town where Sam whips his Captains ass for sending him out to the Bayou.
Meanwhile Eliza ends up pregnant only to find out she's given birth to a prehistoric snapper aka snapping turtle, played by (Gary Busey).
Sam denies Gary is his and heads back to the bayou on his own to think about what the hell just happened. Only to find out that he is a prehistoric Snapper as well........that's as far as I got. Oh and the title would be...
Frankenfish Part Two. Tag line: Look out for the Swamp Snapper....
I also like the fact that two African Americans make it till the end and every other minority dies. Usually the other way around.