carp, also known as flying carp. and while their behavior looks bizarre, the jumping carp are actually responding to the boat's motor. >> it gets startled by this sound and reacts by leaping out of the water. >> look at this. look, oh! >> the fish frenzy is an entertaining spectacle, but there's a serious downside, too. >> this species is really an invasive species. it is not native to these waters. and it does compete with the native species for food sources. >>s vosh the voracious fish feed on the figtght phytoplankton, aggressively preying on sport fish making them an langler's nightmare. they're not just in these waters. the exploding population is