12
Under the Skin of the Sea
"Some places you visit once and move on. This bay has called me back three or four times a year for sixty years, quietly proving that the truest journeys are not away from home, but deeper into the same shore.”
John Sparks
LAUNCHING INTO POSSIBILITY
Some mornings are built for land. This one belongs to the sea.
We take a quick drive down to the small harbour in Hermanus just after half past eight, the sun already lifting itself over the Kleinrivier
Mountains and the bay doing its best impression of courtesy. The wind is light. The swell is running, but in that long, even way that feels like a steady breath rather than an argument. It is, in short, one of those days you hope for and rarely get on command.
Tied up against the quay is our vessel: an eight‑metre rubber duck—the kind the brochures call a rigid inflatable, and the locals call simply “the duck”. It’s quick, nimble, and built to shrug off the Atlantic’s mood swings. With just four of us on board—skipper, myself, and my two guests—there is more than ample space. No bus‑sized catamaran, no rows of folding chairs. This is a boat that lets you feel the sea under your feet and the air on your skin.
The couple climb aboard, eyes bright, a little cautious. Yesterday they met the ocean from the safety of the cliff path. Today we will meet it on its own terms.
Lifejackets on. Safety briefing done. A last look back at the harbour wall, the handful of onlookers, the cliffs we paced only days ago. Then the engines growl, the ropes are slipped, and we nose out into Walker Bay.
“As far as marine safaris go,” I say, half joking, “today has a lot to live up to.”
I already know it will deliver more than I promise.
SEPTEMBER’S BLUEPRINT
September is magic on this part of the coast.
The Southern Right whales are in, thick as punctuation marks in the bay, having travelled thousands of kilometres from the nutrient‑rich feeding grounds of the Southern Ocean around Antarctica. They come here to do three things: mate, give birth, and nurse their calves. Warm, shallow, relatively protected bays like Walker are ancient nurseries and bedrooms.
Cold water from the Benguela Current rises from deep offshore canyons, bringing nutrients that feed plankton, that feed krill, that feed whales and fish and the whole complicated cast of seals, sharks, seabirds, and dolphins.
On the surface, all we see are blows and flukes and the flash of wings. Underneath, the choreography is relentless and mostly unseen.
I explain some of this as we idle just outside the harbour wall, letting everyone find their sea legs and their listening pace.
“You can think of this bay in September as a crossroads,” I say.
“Whales from Antarctica. Seabirds from both hemispheres. Sardines and anchovies from offshore. And, somewhere beneath it all, sharks and other quiet specialists doing their work.”
They nod, eyes on the water.
Then, as if on cue, a blow appears ahead.
FIRST CONTACT
The skipper eases the throttles forward, turning us toward the first whales of the morning.
We approach with the respect the law requires and the heart demands: no closer than the regulations allow, engine neutral when we’re in range, no chasing, no hemming in. The idea is not to dominate, but to witness. Two pairs are playing off our left, in front of the Old Harbour, and three more off to our right. Somewhere behind us, the whale crier’s horn sounds from the cliff.
A dark back rises in front of us, glossy and rounded, scarred and marked in the way only old animals can be. Two blowholes, a plume of breath that hangs briefly, a low, heavy exhale that sounds like a muffled cannon.
We cut the engines entirely and let the boat drift.
Five Southern Rights in one view—what an entrance to a spectacular day ahead. There are no other boats out. I launch the drone.
The callosities—those strange, roughened white patches on their heads—stand out clearly. Each pattern is unique, used by researchers as a fingerprint to identify individuals. Some whales in this bay have been known, by name and number, for decades. They return, season after season, to the same curves of coast.
One whale surfaces again, slightly closer, rolling just enough that one vast pectoral fin lifts out of the water. It is white against the dark body, enormous, the size of a car door. For a moment it hangs there, water streaming from the trailing edge, then slides back down.
“Imagine her diet,” I say quietly. “She spent all summer in Antarctic waters, feeding on krill and small fish. Down there she eats to get fat.
Up here she lives off that fat while she does the business of life.”
The couple don’t answer. They are busy recording this in a different way.
By the time the morning is done, we will have counted seventeen whales in the bay. Numbers are not everything. But they help the heart register what the eyes are trying to say: this is abundance, restored from the edge.
DOLPHIN INTERLUDE
We leave the whales reluctantly and work our way along the bay’s gentle curve. The skipper reads the surface like a script, eyes forever sliding between birds, breakers, and obscure texture changes in the water.
Off one of the points—a little way beyond the Old Harbour—we see what we’re looking for: birds working a patch of sea. Cape gannets, cormorants, the odd tern, all circling and plunging.
Under that mayhem, something is schooling.
“Hold on,” the skipper says, a grin in his voice. “Let’s go see who’s calling the meeting.”
We close the distance at a steady pace. As we arrive, the surface breaks into a new pattern: arcs of grey and white, dorsal fins cutting and crossing, bodies turning and flashing.
Common dolphins.
They are everything the whales are not: fast, frenetic, irrepressibly social at high speed. They work the bait ball—trapping and driving fish into denser groups, grabbing meals in quick, surgical bursts. From the bow, the couple watch as the dolphins curve under the boat, some so close you can see the small scars along their flanks, the particular curve of their beaks.
We idle in their path, and for a few minutes they decide we are safe enough to ignore. They surf our bow wave, break off, regroup, return. A few calves appear, smaller, staying closer to their mothers, bodies immaculate and new.
It is the kind of encounter that, on another day, would be the headline moment. Today, it is simply another part of the four‑hour flood.
UNDER THE CLIFFS
We run parallel to the cliffs for a while, staying close enough that we can see the old path we walked at dawn in a different chapter of this month. From the sea, Hermanus looks different: houses cling to the edge like barnacles; the milkwood groves of Piet‑se‑Bos are a darker green band; Grotto’s wide, pale sweep of sand stretches away to where the Klein River meets the sea.
Seabirds use the airspace between land and water the way we use roads. Kelp gulls wheel and complain. African black oystercatchers stalk the intertidal zone on ridiculous red legs, their beaks bright and significant. Every now and then, above the cliffs, a pair of Cape cormorants crosses high, perhaps carrying some message between roost and feeding ground.
“From up there, you watched whales from the cliff,” I remind them.
“From here you get the other half of the conversation.”
They turn slowly, following the line of the cliffs they walked only yesterday, seeing it now as shoreline rather than viewpoint.
TOWARD THE SEAL CITIES
We turn our bow toward the south‑east. Today’s circle will take us past the edges of Walker Bay and along the coast toward Gansbaai, into the Dyer Island system—Geyser Rock, Shark Alley—the marine metropolis where seals and sharks and birds and, occasionally, human foolishness gather around the same coordinates.
The run is longer now. The sea picks up a little. The rubber duck rides it beautifully, that particular bounce of a light hull that somehow makes you feel both exposed and capable. The couple are relaxed, leaning into the movement rather than resisting it.
Offshore I point out a small line in the fynbos crest. “Sopiesklip,” I say. “A perfect sundowner spot, but only reachable by 4x4. Maybe we’ll go there later, if the day plays along.”
As we approach Gansbaai and beyond, the colour of the water changes slightly, a hint of something wilder under the surface. The skipper slows and points ahead.
“Geyser Rock,” he says. “And behind it, Dyer Island. Seal city, and one of the old theatres of the great white.”
GEYSER ROCK: THE CITY THAT BARKS
We smell it before we see it properly: a thick, unmistakable combination of guano, fish, wet fur, and something elemental. Then the rock resolves.
Geyser Rock is not large. It is, in essence, a low, jagged shard of stone barely big enough to poke above the high‑tide line. But on that inadequate real estate live thousands of Cape fur seals—a chaotic, heaving, barking mass of muscle and argument.
The sound is outrageous. Barks, bellows, squabbles. Pups complaining. Adults jostling. The sea around the rock is thick with dark bodies slipping in and out of the water, each one tracing a series of arcs and lines that would require a mathematician to describe properly.
Behind Geyser Rock, Dyer Island lies low and grey, covered in seabirds—cormorants, gulls, sometimes penguins—another, wilder city. Between them runs a narrow channel: Shark Alley.
For years this strip of water was one of the world’s most reliable places to see great white sharks. Cage‑diving boats would anchor here, chum drifting down, and those long, unmistakable shadows would slide up from the blue‑green below, investigating, circling, sometimes breaching after seals with a violence that made even hardened film crews swear out loud.
The ecosystem here has shifted recently—over‑fishing, changing currents, and, notoriously, orcas that learned to kill sharks for their livers have all played their part. Great whites move less predictably through this corridor now. Some seasons they vanish for months.
Others, they return.
We drift just at the edge of the alley, engines cut, letting the boat pitch gently in the swell.
“Are there sharks here now?” the couple ask.
“There are always sharks,” I say. “Whether we get to see them is another conversation.”
We scan the water’s surface for a while, reading shadows, watching seals porpoise in and out, each behaving, in ignorance or defiance, as if the ocean’s old rules have been briefly suspended.
If a great white appeared now, slicing through the green, it would be the day’s punctuation mark. It doesn’t. The ocean owes us nothing.
And yet Geyser Rock itself feels like enough: a noisy, unapologetic declaration that the world is still busy when we are not looking.
On the way back I answer the question that keeps appearing on maps and in the eyes of visitors: “Is this the Atlantic or the Indian?”
“Technically,” I say, “the official meeting point of the two is at Cape Agulhas. But currents don’t care much for our lines. Here you’re feeling the cold Benguela more than anything else. Whatever we choose to call it, the sea runs this show.”
UNDER THE SKIN
On the way back, I talk a little about what we don’t see.
About the plankton blooms that colour the water from turquoise to bottle‑green; about the schooling fish that form bait balls under the surface, holding themselves in impossible coordination; about the way the thermocline—where warm surface water meets colder depths—forms a barrier that some creatures cross and others refuse.
I talk about how Southern Rights, despite their size, are filter feeders, moving through clouds of krill with mouths open, baleen combing the water for calories. How humpbacks, also regulars along this coast, use bubble‑net feeding in other parts of the world. How the rhythms of the tide here, amplified by the shape of Walker Bay, create upwellings that feed everything from anchovies to albatrosses.
This is the part many marine safaris miss. They see only what breaks the surface. But if you talk, gently and without sermon, about what happens under the skin of the sea, the surface becomes richer.
The skipper throttles us back up and we ride the swells homeward.
Ten minutes later, the whales find us again.
Ahead, off the breakers of De Kelders, another small group is working the shallows—mothers and sub‑adults rolling in water the colour of steeped tea. We cut the engines and drift in, giving them space. One whale lifts her tail high and brings it down with a crack—lobtailing—water exploding in white sheets around the fluke. A second surfaces vertically in front of us, spy‑hopping, head rising straight out of the water until we can see the callosities and one dark, enquiring eye, as if she is reading the boat the way we are reading her.
The couple are speechless. There is no other word for it.
We stay there for half an hour, doing nothing more than turning slowly with the current, engine off, watching whales breathe and roll and occasionally slap the water as if to punctuate their own conversation.
LUNCH WITH WHALES
Somewhere in the middle of all this, I pull out a small basket from under the console.
“Lunch,” I say, smiling. “Or at least a bribe from the land.”
Champagne, properly cold, appears from the icebox. Cucumber sandwiches—crusts cut off the way my mother would have insisted—arrive on a small wooden board. We eat simply, in that unselfconscious way you do when the real show is not on the plate but all around you.
White beaches run off to our left in a long, clean arc. Above them, dunes rise and fall in slow motion. Beyond that, the fynbos‑carpeted slopes of the mountains swing upward into a blue‑grey wall. The sun is on our backs, warm but not yet cruel. There is no one else in sight.
Life, in that moment, resists improvement.
RETURNING TO THE CLIFFS
As Hermanus comes back into view, the town looks smaller than it did when we left, and the cliffs more generous. We run parallel to the shore one last time.
There—someone on the bench at Gearing’s Point, scanning the water with binoculars. There—the milkwood cathedral of Piet‑se‑Bos, holding its shade. There—a couple taking photos at Fick’s Pool. From the sea, these are notes in a margin, but to the people up there, this bay is the whole page.
We turn in toward the harbour at last. The engines throttle down, the hull finds familiar water, and the rubber duck bumps gently against the quay. Ropes are thrown; hands catch and tie.
The couple climb out slowly, reluctant in that way that tells me the sea has done its work.
“How many days did we just have?” he asks, half laughing, shaking water off his jacket.
“Four hours,” I say. “On the clock. Twenty days, at least, in the heart.”
THE MEASURE OF A MORNING
We take a slow drive back to the villa in an open jeep, legs slightly rubbery, faces turned toward the light. Behind us, the ocean goes on doing what it has always done—moving, feeding, hiding, showing.
September on this coast is whale breath and dolphin arcs, seals shouting on a rock and penguins arguing on another. It is plankton blooms and migrating birds and the slow, patient labour of the sea to keep bringing life to a narrow strip of land we like to stand on and call home.
For my guests, it is “the boat morning”. For me, it is another day under the skin of the sea, another reminder that no matter how many times I leave, I will keep coming back to watch the ocean do what it does best:
Reveal itself, briefly, to those who are willing to go out and meet it.