Which Firewire?

[ThaSpede]

Hello friends!
I'm looking for a new board.
I'm a portuguese surfer with 1,84m high and 77kg.
Currently I ride a 6'8 pointy shortboard, the measures are not certain, but around 20 inch wide. I don't know the volume, but by my measures ir around 38L.

Currently I can catch the wave, cut the wave, and currently learning the pump - going up and down the wave.

I'm looking forward to buy a used firewire but I need some help. It's a bit confusing.
I have some boards under my eye:
Dominator 6'6 45L (maybe to much volume)
Unibrow 6'4 37,3L
Hellfire 6'4 37L

I want to have security in steep waves, good manueverability, but still some margin to make mistakes (a cool forgiving board).

Thank you guys!

[ThaSpede]

There is also a Dominator 6'2 38L to consider

[ThaSpede]

There is also a Dominator 6'2 38L to consider

Ok this one was sold

Please help!