FM, thanks for the comments. I was going to reply earlier but didn't as Chris has already posted what I wanted to say. I used to release big hatchery fish in fact, but knowing where these fish will end up I will harvest them instead these days. I do agree with the large fish limitation, just not for hatchery. There should be a maximum size limitation for groundfish, but obviously that's almost impossible as mortality is already high after bringing them from such great depth.
Dennis, a recipe of my roe is coming up on the main page soon... (that's if I get around to loading all these new articles up, soon, I promise!). Basically I am just using roe that has been soaked in procured brine and dried.