Variations: Angler-fish, Carrachan, Devil-fish, Keddle-man, Kethrie, Kettach, Kilmaddy, Marmaid, Mareillen, Marsgum, Masgum, Meermaid, Merlin-fish, Molly Gowan, Monk-fish, Plucker, Shoemaker, Toad-fish, Weever, Wide-gab
The Marool of Shetland is a malevolent marine devil, appearing in the form of a fish. It has eyes all over its head, and a crest of flame. It can be seen in mareel, or phosphorescent sea-foam. During storms the marool can be heard singing wildly with joy when a ship capsizes.
Marool is only one of a number of names that have been applied to the anglerfish or monkfish.
Forbes, A. R. (1905) Gaelic Names of Beasts (Mammalia), Birds, Fishes, Insects, Reptiles, Etc. Oliver and Boyd, Edinburgh.
Saxby, J. M. E. (1932) Shetland Traditional Lore. Grant and Murray Limited, Edinburgh.