Their thorns are impressive.
They have enormous spikes standing out of their dorsal balance.
These are harmful thorns, and these are stalling out in the seals.
The fur seals don’t usually seek after this type of fish. However, they are becoming frantic because of the massive starvation of seals experienced as of late.
The seals are “spiked” while the sharks are being cut up into scaled-down pieces on a superficial level, and often sever and stay there because of the one-way points on those spikes.