The cobia is not that dangerous, but they are aggressive when provoked or attacked. They tend to thrash around with harsh tail movements after being caught during fishing. Cobia aquaculture facts state that it is difficult to catch a cobia, but it can be done with the correct type of bait. There are between seven and nine very sharp and stout dorsal spines, which can cause injuries. So, to prevent that, special care should be taken while handling these powerful fish.