Painted wooden fish from Yunnan with a curled tail and red striking circle, The Met 2006.494

Struck wooden slit drum | 木鱼 (木魚, mùyú)

Chinese Muyu Wooden Fish

The muyu, or wooden fish, is a hollow wooden percussion instrument. A mallet strike makes the body sound. The recurring beat gives people chanting together a shared pace.

The red circle marks a place to strike

The Met dates the pictured painted wooden fish, 2006.494, to the early twentieth century and identifies it with Yunnan in southern China. The fish’s curled outline and painted red circle are visible in the photograph. The catalogue describes laying this object flat and striking that circle with a mallet.

Carving creates both a figure and a resonator

A National Museum of Taiwan History object, 2002.003.0069.0002, has eyes, scales and a tail, with head and tail joined. The catalogue describes the inside as hollowed to make a resonating chamber and records a wood mallet as the implement used to sound it.

Compare the size of a photographed object with the catalogue measurements before judging how it was handled. The Spurlock Museum’s carved and incised camphor example is 7.8 centimetres long and 7 centimetres wide. Its broad date range, 1900 to 1970, leaves room for several historical periods.

A long fish can be a signal

The Taiwan Folklore Artifact Dictionary distinguishes a straight, elongated fish board called yuban from the rounded instrument. The long type may hang by a monastery dining hall or storeroom corridor, where a strike can call people together or announce a meal.

The same entry describes rounded versions with a single fish, paired fish or a dragon-like form. In a photograph of a temple instrument, first notice how it is placed. A hanging signal and a rounded block at a recitation place suggest different jobs.

A repeated beat helps a group chant together

Chung Tai describes a steady wooden-fish beat as a way to bring voices into a common pace during recitation. The teaching note connects that regular sound with attention and the encouragement to keep practising. The watchful fish is a religious image associated with that purpose.

In a recorded recitation, listen for the shared beat as the voices move through the words. Then follow what happens at a pause or at the start of the next phrase. The recording supplies the actual pattern for that occasion.

A recitation set shows how instruments work together

The National Museum of Taiwan History records a group of recitation implements from Taoyuan, numbered 2004.025.1077. The group includes a wooden fish, a bronze chime and other hand percussion. The museum describes these instruments contributing to the pace of Buddhist rites and notes that Daoist practice also adopted several of them.

This documented grouping helps place a single wooden fish in an ensemble. Follow the repeated block sound and the separate ringing sound to hear two kinds of contribution. The related bianqing guide examines another percussion structure, a set of individually suspended pitched slabs.

The sound also has a place in ensemble music

The dictionary identifies smaller rounded wooden fish as rhythm instruments in nanguan and Chinese orchestras. The Met also mentions Guangzhou vocal and instrumental ensembles. Read the setting when you meet the name in a programme. A ritual instrument and an ensemble part can share a name and a method of striking.

Images and credits

Mu Yu, Yunnan, China, early 20th century. Painted wood. The Metropolitan Museum of Art, 2006.494, Purchase, Amati Gifts, 2006. Public domain, CC0. Complete photograph resized for display.

How Chinese Muyu Wooden Fish is practiced

  1. Find the formIdentify a rounded slit body or the elongated hanging board described in the dictionary.
  2. Locate the strikeFor the Met object, use the red circle and the catalogue’s mallet description.
  3. Listen in contextFollow the shared chant beat or compare the block with the other instruments in a recorded ensemble.

Place, craft, and cultural meaning

Chung Tai’s teaching note explains the fish’s watchful appearance as a reminder for practitioners to stay attentive during recitation and practice.

Chinese Name木鱼 (木魚, mùyú)
Region or OriginChina, with a documented Yunnan example and related examples in Taiwan
CategoryStruck wooden slit drum
MaterialsSpurlock Museum identifies camphor wood in one carved Chinese muyu. Its record gives a length of only 7.8 centimetres.
ToolsThe Taiwan Folklore Artifact Dictionary describes a narrow opening into a hollow wooden body and a wooden mallet for striking it.
UsesA documented Taiwanese recitation set pairs a wooden fish with a bronze chime and several smaller struck implements.

Common questions

Is the fish motif a symbol of attentiveness?
Yes. Chung Tai connects the watchful fish with alert and sustained practice.

How small is the Spurlock example?
The Spurlock example measures 7.8 centimetres in length. Compare actual dimensions across catalogues.

Can the wooden fish be part of a group of ritual implements?
Yes. The Taoyuan recitation set includes it with bronze and other hand percussion.

Sources and further reading