Mike, thanks, lots of guys are using the lights on 37 getting fish up to 330 KG (biggest I know of, I think) by Adam Scott in NZ on a size 35 light, but as you say tactics are needed and a great deal of understanding about the whole system. I've been using lights on 37kg (80lb) fishing 12 to 18kg drag for many years.
Most of southern Queensland uses lights. Just about all of Vanuatu and a few pockets in other places where guys have been shown (and blitzed) by the system.
Unfortunately it's not something that can be tought in videos or articles unless the whole crew goes through the BTL, starting at Chapter one page one and works all the way through it:
BTL Free On-Line
Using Light gauge hooks was going to be in Part 2 but as sponsorship / partnership money is pretty much non-existent, it's unlikely Part 2 will ever be done.
I made the very big mistake of rigging all Dojo Lures with lights thinking that things had advanced in the time i was out of the business. I was very wrong, within a short time all lures from USA went back to the factory for re-rigging with heavies.
At the same time all the lures made for Australia and Mexico are still rigged with light gauge hooks. The rest of the world gets Heavies.