Love both fish, but had to go with the trigger.
<------ Hence the name
But I had a flame in my reef and he was great for a long time, until he wasn't anymore. Now he is in my fish only. My blue throat is great so far in my reef. Doesn't bother anything at all. Shrimp, crabs, snails, corals, all safe. I have a hunch he keeps putting this one crab into the top of a birdsnest every couple days for some reason. Haven't actually seen it, just a hunch. Very odd but I keep removing it and then it's back. Big tank for the sole hermit crab to keep finding the same awkward spot on his own though.