Oddly, they are not all like that. I've only had one that had this, but you are exactly right about describing that one.
Generally, they have something much closer to the texture of a well done tuna steak (without the dryness). I spoke to a researcher who has been quoted in several articles, for his research on this. In general he was pretty knowledgeable, but he didn't give me a satisfactory explanation for this phenomena.
When they're not all rubbery feeling, the meat is excellent, and you can use it for almost any type of fish or chicken recipe. I'm not gonna go all Bubba Gump here, you know what I'm talking about.
Agree with this. We shouldn't be arbitrarily introducing a species, just because we like it. By the same token, we shouldn't wantonly lay waste to it, just because we don't.
Since the introduction of snakeheads in the Northern territories, scientists have observed approximately a 4% decrease in the numbers of largemouth bass in the fisheries. However, that cannot be directly attributable to snakeheads. There are also other species at play in the same waters.
Here in Florida, I have yet to find any bass in the stomachs of any caught snakeheads. In fact, most of the time, their stomachs are empty. Which prompts me to believe that they tend to eat when they're hungry, rather than just gorging. When we do find stomach contents, it's usually mosquito fish, killies, or other snakeheads. Summer months always means frogs...