The seafood and retail industries have, in general, been able to duck and dodge questions on genetically engineered salmon. With AquaBounty Technologies a little more than a concept and a few pilot projects behind it, GM salmon has for years been more of an abstract concept -- not a product to be reckoned with.

Well, the company just got a whole lot less abstract, and if investors continue to bite the way they did Friday, it will have a lot more money to grow.