Definition of "hulke"

Light boates ſaile ſwift, though greater hulkes draw deepe.

c. 1602 (date written), William Shakespeare, The Famous Historie of Troylus and Cresseid. […] (First Quarto), London: […] G[eorge] Eld for R[ichard] Bonian and H[enry] Walley, […], published 1609, [Act II, scene iii]

Their ſhips thus ſet on ſhore (to fruſtrate their deſire) / Thoſe Daniſh Hulkes became the food of Engliſh fire.

1612, Michael Drayton, “The Twelfth Song”, in [John Selden], editor, Poly-Olbion. Or A Chorographicall Description of Tracts, Riuers, Mountaines, Forests, and Other Parts of this Renowned Isle of Great Britaine, […], London: […] H[umphrey] L[ownes] for Mathew Lownes; I. Browne; I. Helme; I. Busbie, published 1613, page 197