海鷂魚[ei] ray (fish)
井の中の蛙大海を知らず[inonakanokawazutaikaiwoshirazu] parochial
一天四海[ittenshikai] the world
雲海[unkai] sea of clouds
沿海[enkai] coast

遠海[enkai] deep sea
黄海[koukai] Yellow Sea
温海[atsumi] warm sea
海の幸[uminosachi] seafood

鰻丼[unagidonburi] bowl of eel and rice (donburi)
海鰻[anago] garden eel
針鰻[hariunagi] elver (type of eel)
鰻登り[unaginobori] rapid promotion
八目鰻[yatsumeunagi] lamprey

鰻屋[unagiya] eel restaurant
鰻巻き[umaki] skewered eel roasted and wrapped in fried egg
鰻筒[unagizutsu] eel trap
日本鰻[nihonunagi] Japanese eel (Anguilla japonica)