Burgee of the SNP Yatch Club.
<a href="//commons.wikimedia.org/wiki/User:Germenfer" title="User:Germenfer">Germenfer</a>
<span class="int-own-work" lang="en">Own work</span>, based on <a rel="nofollow" class="external text" href="https://www.crwflags.com/fotw/flags/dz~yc.html#snp">FOTW</a>.