shallop

1. A large heavy boat, usually having two masts and carrying fore-and-aft or lugsails.
2. A small open boat fitted with oars or sails, or both, and used primarily in shallow waters.

Origin:

Origin: French chaloupe

Origin: , from Dutch sloep, sloop; see sloop

Origin: , or perhaps from obsolete French chaloppe, nutshell (from Old French eschalope, from escale, eschale, shell, husk; see Scale ¹)