Hey Gary!
I have to give credit to the folks at MBA for the auto-feeder. I don't know if they created it first, but it's where I got the idea. I fill this with live enriched adult and baby Artemia every morning along with a bit of Phytofeast Live to keep them "topped up".
Parts are:
Brine shrimp hatching cone from AquaticEco.com
8 cycle digital water timer valve from Gilmour (this is the grey box, basically a poor man's actuated ball valve)
Associated plumbing is pretty self explanatory. In this picture I hadn't plumbed a fill line yet. There is a tee off the return plumbing so I can fill the feeder every morning with system water by opening a valve. There's also an airline inside to keep everything suspended.
It dumps in every hour for 8 hours a day. This is half the battle as they need to eat more than brine shrimp, even enriched, every day. So capelin eggs, chopped clam, chopped mysis, arcti-pods, etc. are all tossed in. At this point they will snap at anything small that floats by but it took a year to get to that point. Capelin eggs and very finely chopped clam may work as first foods after they are eating live stuff.
One other thing, QT and isolation for several months is imho a necessity. Even given proper conditions I would expect these guys to have died if they went straight into a community tank. Too shy, wimpy, and slow to figure out where the food is for the first few months.