“I practically grew up on a fishing boat,” Paul said with wide eyes. “I've seen shark go for a hooked cod and schools of blues drive bait fish onto the beach, but I've never come across anything like this. Are you sure you didn't insert some piranha genes into your little baby?”

“Nothing that complicated, although we did some physical engi- neering as well. Salmon have weak, brittle teeth, so we gave this model sharper, more durable dentures that allow it to eat more quickly.”

“Amazing,” Gamay said, equally impressed by the display. “This fish was only slightly modified. We've built some real mon- sters, true Frankenfish. We destroyed them immediately so that there was no chance they might escape into the wild. We found that we could control size, but I started to worry when I saw how aggressive our creations were, even though they looked fairly normal.”

Gamay said, "The fish we caught was aggressive and abnormal in size.

The worried look came back onto Throckmorton's face. “There's only one conclusion I can draw. Your devilfish was a mutant created in a lab. Someone is doing research that has gotten out of control. In- stead of destroying their mutants, they've allowed them into the wild. It's a shame the fish you caught was destroyed. I can only hope that it was sterile.”

“What would happen if genetically engineered fish like the one we may have seen start to propagate?”

“A biotech fish is basically an alien species. It's no different than an exotic life-form brought in from Mars and introduced into our en- vironment. I see environmental and economic damage on an un- precedented scale. They could destroy whole fishing fleets, causing huge economic hardship, like that experienced by Mr. Neal and his fellow fishermen. It would totally upset the balance of nature in the waters along our coasts, where the most productive areas are. I have no idea what the long-term consequences would be.”

“Let me play devil's advocate,” Gamay said after some thought. “Suppose these so-called superfish did supplant the natural popula- tion. The commercial fishermen would in effect become the preda- tors who keep the population within reasonable limits. You would still have fish that could be harvested and sold at market. They would just be bigger and meatier.”

“And meaner,” Paul noted. “There are too many unknowns to take the risk,” Throckmorton

said. “In Norway, hybrid salmon escaped into the sea and bred suc- cessfully with the native fish, but were less able to survive in the wild. So you could have a case where the superfish that replaces the wild stock dies out as a species, eliminating itself as well as the natural pop- ulation.”

A sardonic voice said, “My dear Throckmorton, are you trying to frighten these poor people with your dire warnings?”