Koi

Koi recur in the novel as living animals in familiar settings and as victims whose disappearance or misuse helps disclose the reach of the Trawler’s violence. The contrast is clearest at Buckley, where fish from the school pond are incorporated into the desecration of the Griffin statue, and in the account of Matt Kellner’s aquarium, whose missing fish become part of the disturbing uncertainty surrounding his death.

Koi in the everyday setting

At Buckley, a koi pond lies beneath walnut and sycamore trees, alongside a small waterfall. It belongs to the school’s ordinary campus landscape, a quiet feature Bret encounters on his way into the courtyard. That familiar setting makes the discovery of dead fish beneath the Griffin especially jarring: the pond remains in place, but the animals that had inhabited it have been removed and transformed into evidence of deliberate violence.

Koi also appear in Matt Kellner’s pool house, where a long aquarium is among the room’s elaborate, beach-themed furnishings. Its fish, including swordtails and pearl gourami, share the tank with starfish and multicolored snails. The aquarium is part of Matt’s private retreat, a lived-in space Bret associates with their visits; when the fish later disappear, that intimate domestic setting becomes inseparable from the unanswered questions about what happened there.

The desecration at Buckley

After the Griffin statue is vandalized, Bret finds roughly twenty dead koi beneath it. Their heads and bodies have been arranged on the statue to create a sexually suggestive display, while other parts of the fish have been used to alter its face. The arrangement is crude but carefully composed, turning a school mascot into the center of a scene that is at once theatrical and disturbing.

The fish had come from the pond beside the statue, but the blood at the scene does not appear to have come from them. The koi are therefore not simply casualties of the vandalism: their bodies have been made into props in an arrangement that gives the act its distinctive form. Bret’s shock is intensified by the contrast between the familiar campus pond and the mutilated animals displayed nearby.

The school limits what it says about the incident. Dr. Croft tells Susan that the koi have been removed, while the rumor surrounding the statue is not to be mentioned at assembly. At lunch, Bret considers describing what he saw but expects that his friends may doubt him, since they regard him as someone who embellishes stories. The gap between the scene he witnessed and the restrained account circulating at school makes the koi’s fate part of the novel’s concern with concealment and the stories people choose to tell.

Animal disappearances and the Trawler’s pattern

The broader pattern of home invasions begins in 1980, before the Trawler has been publicly named. Accounts of the attacks initially seem random, but the narrator later identifies a recurring warning sign: pets vanish before an assault, sometimes from the intended victim’s home and sometimes from other homes in the same neighborhood. The animals include many species, and the account notes that three animals in one neighborhood could be sacrificed before an attack. The disappearance of the koi in Matt’s aquarium belongs to this larger pattern of animal targeting.

The connection between missing animals and the Trawler’s crimes becomes more legible as information reaches the public. A letter attributed to the Trawler describes victims as sacrifices and refers to the transformation of their bodies; the novel’s narrative also connects the contents of Katherine Latchford’s aquarium to the treatment of her body. These revelations place the earlier animal disappearances in a more sinister context, while leaving uncertainty about the specific fate of Matt’s fish.

Significance

Koi link the book’s school and home settings to its wider atmosphere of hidden violence. At Buckley, fish from a familiar pond become part of an act that the institution tries to keep out of public discussion. At Matt’s house, aquarium fish belong to an intimate personal space whose apparent normality is unsettled by their disappearance and by later questions about Matt’s supposed actions. Across both settings, the animals are not merely background: their absence and treatment mark violence that characters and institutions struggle to explain openly.