I have a mated pair of dragonface pipefish (one just recently passed away) and a pair (two males

)
of bluestripe pipefish that have been in my tank for more than a
year. They hunt for pods constantly. They also take frozen
cyclop-eeze; but I haven't been feeding that to them lately.
I haven't had good luck with the gorgeous multibanded
pipefish. I tried twice, and the fish died after a
few days in my tank for no apparent reasons.