I didn't actually notice that JL/RPI was percula-less, although that is interesting. I did find it interesting though that the vast majority of the fish in growout were orange ocellaris; only a small percentage of "everything else."
Actually, besides my mandarin efforts (which is what sparked an intrepid 3rd party to make the connection between us, thanks) I've been talking with JL about the perculas and as usual, his experiences with rearing them was that they take long to color up and bar up and have a higher percentage of misbars when compared to the other clownfish species. I know JL has worked with percs in the past, but from what I gathered he's moved on (i.e. the Bicintus pairs were beyond spectacular...lyretails on clownfish, now there's something you don't see often).
Another intriguing figure for me was HOW FEW misbars I saw...VERY FEW. I'd guestimate on the order of 1% or less. JL was VERY up front and from what I can gather, he follows what is now considered pretty standard protocols for larval rearing when it comes to clownfish. I think the difference is that he's probably become so "atunned" to their needs and "status" at all stages that he may make adjustments without even thinking about it. He's 100% mastered grow out at a small scale..sure there's problems with every type of aquaculture endevor, but again, I was completely AWESTRUCK. One of those Garth and Wayne "we're not worthy" momemts.
The OTHER "kicker" was his grow out, which he amply describes in his article. I looked at a tank of Ocellaris that are about the same size as my first percula batch juvies are (now around the mid 40's post hatch)...similar sized OC's in JL's system were 21 days old. Proves I have a LOT to learn yet!
I should really, really stress that if you ever find out that Joe is coming to speak in your area, that's a talk you should not miss if you're into any type of marine breeding or even just considering it - he, like so many others, isn't just interested in clownfish. His goby setup, currently not in operation, is the hallmark of a tinkerer / innovator / DIY guru that most of us hobbyist breeders shoot for. I think the broodstock for 50+ pairs would've fit in an area half the size of my desk. Like I said, floored. While it's not what he had built, I'm starting to wonder about those toolboxes with the sliding drawers, you know for nails and such...hmmm...goby condos....that's where you breed your flaming prawns!
Joe is making his living on Ocellaris and currently only sells locally, which means if you're somewhere other than Chicago, you very realistically could do the same. The only way I"d have a "shot" at making a living doing this in local Chicago would be to make sure I don't culture ANYTHING Joe is working with....he has it nailed down.
If I didn't say it here before, I feel more than honored that Joe shared his time and setup with me. I owe him a great thanks (and maybe a donation of a GBG pair if I get this current batch to term)!
Matt