Love as a quad, as thruster feels like dead fish

[cuttlefish]

I live in Bali and currently working offshore in Trinidad.
Will be back in Bali in 2 weeks and will check the futures set up I have as a quad.
I tried the recommended quad setup and it worked ok, then changed the front fins and that made a big big difference(cannot remember the fins).
Now the 5'8" spit as a quad is the fastest,loosest and most fun board I have ever ridden.
BUT have not been able to get it going as a thruster, it just gets to the bottom and stops/bogs. And then you cop it.
Will invest in some more thruster fins, but love is so much as a quad does not matter.

Put in some FAMT (robber) fins which have larger side fins and a smaller trailer and you'll get the drive to keep powering through your turns.
If you like them you can buy another trailer fin and run it as a quad too.
While we're at it, a thruster set up will need more back foot pressure than a quad. Basic I know but I'd be looking at your feet to make sure you're not standing too far forward (especially easy to do on your backhand).