Sea Bream - Lucky Fish on Japanese wood plaque

This is an Ema. Ema are small wooden plaques at shrine or temple for worshipers making their wishes and hanging these wood plaques on trees. There are usually images of year of animal from Chinese Animal Zodiac. And there is a space to write down your name, address and wishes on the back. People buy these wood plaques at shrine or temple and write down new year wishes on new year.