Cadiz Harbour Yellow-green Exceedingly thick 9 Fourteen miles Yellow-green Thick, but less so 4 Off Cabreta Point Black-indigo Much less thick from Cadiz 11 Between Capes Deep Indigo Very little matter, pure 14 Off Cape Finisterre Undecided Less pure 15 Bay of Biscay, where the traffic on the little queen fidgeted on.