Coat of arms of Fleete

The blazon

az. on a bend wavy or, betw. two dolphins, embowed, ar. three escallops gu. — Crest, a sea lion, guardant, erect, the upper part or, holding an escallop gu. the lower part ppr. [ Granted hy Thomas St. Georye, 13 /t May, 1691, to Sir John Fleet, of London.

A blazon is the description of a coat of arms in the technical language of heraldry. The drawing comes from that text, and from nothing else.