Angel's Estrus Attracts Male Great White Sharks

Angel’s estrus is the explanation Jonas Taylor reaches for when several male great white sharks gather and become agitated around him. The state is never shown directly: it is inferred from the sharks’ sex, their unusual behavior, and Jonas’s belief that they have been drawn by Angel’s scent. That interpretation transforms an apparent attack into evidence of a mating-related gathering—and makes the same biological attraction a reason Jonas intends to hunt her.

Signs of an Unusual Gathering

When Jonas encounters the sharks, their numbers and behavior unsettle him. Three more great whites circle below, and two additional males pass in front of him. He remains frozen against a steel door as the animals circle faster and grow more agitated. The danger is immediate, but the gathering’s composition is the detail that later matters: the sharks Jonas sees are all male.

Their agitation becomes physical. One large shark lashes out at a competitor, and the two animals tear into one another before separating. Jonas has never witnessed behavior like this among great white sharks. At sixty feet, he feels exposed among the circling predators, but the scene also supplies a clue: the sharks’ conflict is directed at one another, not at Angel, whom Jonas has not yet identified as the reason they are there.

Jonas’s Explanation

Afterward, Jonas tells Mac that Angel is in estrus. He connects this conclusion to what he saw underwater: the great whites were all males, and, he supposes, Angel must be emitting a powerful scent. He thinks he was caught in their mating ritual. The explanation gives the episode a pattern that the underwater encounter alone could not establish, linking the sharks’ sex, their circling, and their sudden aggression to a possible reproductive stimulus.

Jonas’s account remains an inference rather than a directly witnessed fact about Angel. He says she must be giving off a scent; the scene provides no independent confirmation of its nature or strength. Mac responds by scoffing at the possibility that the much smaller great whites could impregnate Angel, comparing the mismatch to breeding a Chihuahua with a Rottweiler. Jonas then draws a distinction between the sharks’ apparent attraction and their intentions toward Angel: he says they want nothing to do with her and have only been lured into the area by their prehistoric cousin’s scent.

Consequences for the Hunt

The explanation also changes Jonas’s understanding of Angel’s escape. He says that he knows why she became agitated and why she escaped, and identifies her estrus as the cause. The evidence does not establish that this is the only cause, but it is the explanation Jonas adopts. What first looked like a gathering of predators with no clear purpose becomes part of his account of Angel’s behavior and of the sharks’ presence.

That recognition does not make the situation safer. When Mac asks what they should do, Jonas tells him to get a weapon capable of stopping a tank. Jonas plans to recover first, then track Angel down and kill her. Thus the state’s importance lies not only in explaining the male sharks’ arrival: Jonas turns the explanation into a pursuit objective. The scene closes on a consequential reversal. The males’ attraction to Angel does not mean they will attack her, in Jonas’s view, but it gives him a reason to find her—and to treat her reproductive state as part of the danger she poses.