Chapter

1 XX   | Dutch Guiana, and in ten or twelve days, if the weather should
2 XXV  |    small, nowhere measuring twelve feet across; to prevent
3 XXXI |    to make more than ten or twelve miles a day, so that the
4 XXXII|  some sharks, not less than twelve or fifteen feet long, belonging
5 XLIII|   known. The brig was about twelve miles to the east of us,
6 XLIII|   coming hour!~At half-past twelve the captain and the boatswain
7 XLIV |     certainly not less than twelve feet long. As soon as the
8 LII  |    I counted ten, sometimes twelve, and although I knew that