| Chapter | | Page |
| I | “After You, Pilot” | [1] |
| II | Getting Ready | [16] |
| III | Jack—Chief Boatswain’s Mate | [28] |
| IV | All Hands Aboard! | [40] |
| V | The First Forenoon at Anchor | [56] |
| VI | Sports by Land and Water | [67] |
| VII | Under Way for Marblehead | [81] |
| VIII | The Salem Fire | [92] |
| IX | Scouts to the Rescue | [103] |
| X | In Marblehead Harbor | [113] |
| XI | Dick’s Confession | [126] |
| XII | Another Meeting of the Club | [140] |
| XIII | A Green Hand | [148] |
| XIV | The Key of the Keelson | [158] |
| XV | Seasickness | [168] |
| XVI | The Commandant’s Inspection | [185] |
| XVII | Storm-Bound at Provincetown | [194] |
| XVIII | A Clearing Sky and a Fresh Start | [208] |
| XIX | A Rescue | [222] |
| XX | Vineyard Haven | [237] |
| XXI | Disrating and Promotion | [249] |
| XXII | Friendly Things and a New Point of View | [259] |
| XXIII | The Four Square Club | [271] |
| XXIV | A Guest of the Club | [282] |