I made up that name TrimacU because it sounds funny and short for Trimaculatum years ago on flowerhornrus.. Ppl still using it lol.. It's just Trimac really..
A golden Trimac is so back then.. It has the frame of the original Trimac but faded in golden orange/yellow.
your fish look like a faded ZZmalau FH.. Still they are faders, but a different form.