coastal
bathymetric
bathyorographical
deep-sea
hydrographic
marine
nautical
naval
navigational
ocean-going
oceanic
oceanographic
pelagic
salty
seafaring
seamanlike
seamanly
terriginous
thalassic
water-borne
marina
marinara
marinate
mariner
European
Portuguese
colonial
commercial
continental
inland
respective
western