Lewis Short
nāvĭcella | naucella (noun F) : (), , dim. navis
* A small vessel, a boat, skiff (postclass.): navicellae, quae piscium capiendorum causā paratae sunt,Dig. 33, 7, 17, § 1 (al. naucellae).
Charlton T. Lewis, Charles Short, A Latin Dictionary