New carbon speargun

[Jacob_DK]

Hi, I'm buying a new speargun and choosing between the following three guns for Danish Coast spearfishing (cod, mullets, bass - small to midsize fish):
1. Rob Allen carbon Suta 90cm
2. Bluetec Bastard Carbon 90cm
3. Sporasub SK 40

Any recomnandations, experiences, comments to any of these guns?
Thanks

 

[hteas]

I have never been let down by my Rob Allen guns (14 years)

Why carbon on such a short gun?
The carbon tubes are useful beyond 100 cm. The shorter guns don't bend enough to cause a problem

But, if you have the money,they are light, fast, and can give a warm fuzzy feeling.