DuckCorp Dico

Found one definition

1.                 From Japanese-English FreeDict Dictionary ver. 0.1:
                   
   
   
                   
                     
   艘 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, そう /sˈo̞ɯᵝ/
   (counter)
   counter for (small) boats