Fish was a big part of Jesus' diet it provided a lot of nutrients .

http://static.guim.co.uk/sys-images/Lifeandhealth/Pix/pictures/2009/01/21/MAckerelMany4.jpg

http://www.fishcreeksalmon.org/Atlantic-salmon-2.JPG

http://www.fly-fishing-discounters.com/images/lake-trout-3.jpg

http://paleoperiodicaldotcom.files.wordpress.com/2011/07/sardines.jpg