Beadle's Dime Library No. 341

This issue of The Sea Desperado serialized story presents a dual narrative. The primary plot concerns Helen Hayward, an heiress in a New England university town, who rejects the wealthy suitor Louis Vale to pledge herself to Frank Shields, a poor but brilliant scholarship student who saved her life by swimming rescue. Her father, merchant Horace Hayward, forbids the engagement and threatens to challenge Shields to a duel—a threat Helen coolly dismisses as foolish given Shields's superior marksmanship.

The parallel plot introduces the title character: Captain Morte, a reckless American pirate commander operating from the disguised vessel Winged Witch, who chases merchant ships carrying cargo. Learning that Hayward's merchant brig carries gold shipments from Havana, Morte plans a daring raid into the harbor, having previously worked undercover in Havana to gather intelligence. The narrative connects these threads through hints of Morte's personal business ashore, suggesting convergence between the love story and pirate action.