Most of the basic methods use for zebrafish care are described in "The Zebrafish Book"accessible at Zebrafish Information Network web site.
Setting up crosses by inflatable glove
Methods for the study of the zebrafish maxillary barbel.
Leclair EE, Topczewski J. J Vis Exp. 2009 Nov 23;(33). pii: 1558. doi: 10.3791/1558.