Water and the Sea Symbol in Shark Heart

Water as Domestic Intimacy and Accommodation

In the novel's early transformation scenes, water appears first as a domestic resource. Lewis spends his decline in a wheelchair beside the bathroom while Wren pours a bag of salt into the bathwater, approximating the marine environment his body is moving toward. The salt bath is a practical accommodation, a way of meeting his changing physical needs within the space of their home, but it also carries symbolic weight: the salt water is a small, contained stand-in for the ocean that will eventually claim him. The scene is tense—Lewis snaps at Wren's hovering, and she asks what has happened to him—but the bath itself remains a ritual of care.

The second bathtub scene deepens this intimacy. Wren undresses and steps into the tub with Lewis, who seems to her new again, like Salad Girl, recalling their first meeting at the café. She traces his dorsal fin with her fingertips and asks if it hurts. Water here is the medium of continued physical connection—a space where the couple can still touch, even as Lewis's body becomes less recognizable. The scene also contains Wren's tentative question about having a baby, which Lewis deflects with an apology. The water holds both tenderness and the acknowledgment of what is being lost, connecting to the theme of love that persists through physical change.

The Fish Counter: Sustenance and the Growing Distance

The fish counter scene marks a shift in how water—and the creatures of the water—enter the couple's daily life. Wren buys everything on the right side of the case, and the fish counter guy jokes about whether her husband is a blue whale. The exchange is comic on the surface, but it underscores how Lewis's diet has become entirely piscine, a literal accommodation of his transformation. The fish purchases are a way of sustaining Lewis within the human world, even as his nature pulls him toward the sea. The scene also signals the growing distance between Lewis's human life and his emerging nature: the food that sustains him now comes from the water, not the land.

The Sea as Destiny and Release

Lewis's fourth vision makes explicit what the water imagery has been building toward. In the transformed Broadhurst Theatre, Lewis delivers a farewell that enumerates everything he is leaving behind—continents, Shakespeare, beds, grass, roads—and then asks to be taken to the sea. The sea here is not merely a destination but a release from the human forms of life he has loved. The vision frames the sea as the culmination of his transformation, the place where his becoming finds its end. This moment connects directly to the theme of transformation as both loss and becoming: Lewis's farewell is a litany of losses, but his request to be taken to the sea is an act of acceptance rather than resistance.

The sea also appears in Lewis's conversation with Margaret in chapter 41, where he mentions the White Shark Café—a real oceanic location associated with great white sharks—before deciding they don't need to find it and can instead make a town right here. This moment suggests a tension between the pull of the sea and the possibility of staying, of starting over. Lewis's choice to remain with Margaret, at least for now, complicates the sea's meaning: it is both destiny and something that can be deferred.

Morro Bay: Grief, Communication, and Letting Go

The Morro Bay scene in chapter 58 is the novel's most sustained engagement with the sea as a symbolic space. Wren returns to the place where she and Lewis said goodbye over ten years earlier, keeping the significance from Joy. She speaks quietly to the wind, hoping it will carry her message across the sea, to Lewis. The sea here functions as a medium of communication with the dead—a way of maintaining the continuing relationship that grief makes possible, as explored in the theme of grief as a continuing relationship. Wren tells Lewis she is surviving, existing, beginning again, and describes Joy's qualities in detail.

The submersion that follows is a ritual of continuity. Joy counts to seven—her favorite number—and mother and daughter go under together. The ocean is cold and rough, and for a moment Wren can think only of the cold, then the familiar flood of fear. But when they surface, Wren loosens her hold and tells Joy to go, play, be free. Joy somersaults into a wave and emerges smiling. The water that took Lewis now receives his wife and daughter, and Wren's release of Joy's hand is both a letting go of her daughter and an acceptance of the sea's place in their family story. The scene also connects to nature as witness and consolation: the sea has witnessed Wren's grief and now witnesses her beginning again.

The Canoe: Water as Generational Inheritance

The canoe scene in chapter 57 connects water to the novel's concern with generational inheritance. Wren takes the stern position where Angela once sat, while Joy sits at the bow, the position Wren occupied as a girl. The water here is a site of continuity across three generations—the same element that carried Wren and her mother now carries Wren and her daughter. Joy becomes aware of her own strength and possibility as they glide across the water, and when she spots a bald eagle and stands up in the canoe, the moment captures both the risk and the wonder of moving through the world. This scene links water to the theme of generational inheritance and the ethics of legacy: the water is a shared medium that passes from mother to daughter, carrying with it the confidence and sense of possibility that each generation learns on it.

Study Questions

1. How does the meaning of water shift from the bathtub scenes to the Morro Bay scene?

In the bathtub scenes, water is a domestic space of care and intimacy—a way of accommodating Lewis's changing body within the home. The salt baths approximate the sea but remain contained, manageable. At Morro Bay, water becomes vast and unbounded: the site of Lewis's departure, the medium of Wren's communication with him, and the element into which Joy and Wren submerge together. The shift is from water as accommodation to water as acceptance—from managing transformation to embracing its consequences.

2. What does Lewis's request to be taken to the sea suggest about his understanding of his transformation?

Lewis's farewell in his fourth vision enumerates the human experiences he is leaving behind—continents, Shakespeare, beds, grass, roads—and frames the sea as the natural end of his becoming. The request suggests that Lewis has come to understand his transformation not as a tragedy to be resisted but as a destiny to be accepted. The sea is where his body belongs, and his willingness to go there is an act of surrender to the change that has defined his final years.

3. How does the canoe scene connect water to generational inheritance?

The canoe scene places Wren in the stern position where Angela once sat and Joy in the bow position Wren occupied as a girl, making water the medium through which three generations of women in the family move together. The scene suggests that water—and the skills and confidence it teaches—is something passed down, a form of inheritance that persists even as other things are lost.

4. In what ways does the sea function as a medium of communication in the Morro Bay scene?

Wren speaks to the wind, hoping it will carry her message across the sea, to Lewis. The sea here is imagined as a conduit between the living and the dead—a way of maintaining the continuing relationship that grief makes possible. The scene suggests that the sea holds what has been lost and can carry words to it, even if the living cannot know whether the message arrives. This use of the sea as a channel for unfinished love connects directly to the novel's broader exploration of love that persists through physical change and grief as a continuing relationship.