Chapter 4: Dead Reckoning

Contains spoilers

Overview

David Cheap formally assumes command of the Wager, imposes discipline, and prepares for the perilous rounding of Cape Horn amid the navigational uncertainties of dead reckoning. After a calm approach through the Strait of Le Maire turns violent, Wager is nearly smashed on Staten Island until Cheap’s seamanship saves her, winning the crew’s admiration and solidifying his authority.

Summary

David Cheap boards the Wager as her new captain, receives formal honors, settles into his great cabin with steward Peter Plastow, and recites the Articles of War to assert discipline, emphasizing the ban on sedition and mutiny. He immediately readies the ship for rounding Cape Horn, confronting the vast risks of the Drake Passage.

The chapter explains the deadly seas and the challenge of longitude. With no reliable marine chronometer, Cheap must rely on dead reckoning, a hazardous blend of sandglass timing, log-line speed, and judgment. Though John Harrison’s timekeeper shows promise aboard Centurion years earlier, Cheap sails without it—and unknowingly into March, a particularly violent season for westward rounding.

The squadron pauses at St. Julian to repair the Trial’s mast, a desolate place haunted by the memories of Magellan’s and Drake’s executions. Departing on February 27, the ships press south amid cold, mist, and wildlife, passing the Strait of Magellan and skirting Tierra del Fuego, whose myths and bleak peaks underscore their isolation.

On March 6, Anson orders a dawn run through the Strait of Le Maire, reiterating instructions to avoid separation and to rendezvous in Chile if parted. Staten Island’s jagged pinnacles loom as the men hunt albatross and, buoyed by serene weather, begin to boast that the worst is past.

Suddenly the weather breaks: winds scream, seas heave, and currents seize the heavy Wager, driving her toward Staten Island’s lethal rocks. Cheap coordinates precise sail reductions and maneuvers, demanding flawless execution from Lieutenant Baynes, gunner John Bulkeley, midshipman John Byron with Henry Cozens, boatswain John King, helmsmen, and carpenters John Cummins and James Mitchell. Through disciplined action, Cheap wrests the ship clear. Byron and Bulkeley later praise his courage and skill, and Cheap briefly attains the authority and identity he craves.

Who Appears

  • David Cheap
    New captain of the Wager; enforces discipline and expertly saves the ship during the Le Maire storm.
  • John Byron
    Midshipman; records wildlife and peril; helps during the storm and later praises Cheap’s seamanship.
  • John Bulkeley
    Gunner; key hand in the crisis; assesses Cheap as personally brave and an excellent seaman.
  • George Anson
    Commodore; issues strict Horn passage and rendezvous instructions, warning captains not to separate.
  • Peter Plastow
    Cheap’s devoted steward; helps him settle into the great cabin upon taking command.
  • Reverend Richard Walter
    Chaplain chronicler; notes the deceptive calm and crew’s overconfidence before the storm.
  • Millechamp
    Trial’s purser; describes St. Julian, wildlife, albatross hunting, and the terrifying sight of Staten Island.
  • Lieutenant Saumarez
    Officer who identifies the St. Julian execution site, deepening the voyage’s ominous mood.
  • Lieutenant Baynes
    Lieutenant on Wager; required to show resolve while executing sail changes in the storm.
  • John King
    Boatswain; keeps the crew at stations during the emergency maneuvers.
  • John Cummins
    Carpenter; works to protect the hull while Wager battles currents and heavy seas.
  • James Mitchell
    Carpenter’s mate; assists in safeguarding the hull during the storm.
  • Henry Cozens
    Byron’s friend; helps handle sails amid brutal conditions.
  • Schoolmaster Thomas
    Observes weather and desolation; comments on the difficult sailing conditions.
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