makelymyday,
Ive been running carbon guns for a while now. Imo, for a 110 and shorter, the thickness of a supervenom barrel is not needed for ballasting purposes, especially if a reel is used....but thats my opinion. Right now my go to gun is a 100cm aimrite/pathos/speardiver/torelli/cressi frankengun.
100cm pro comp barrel
pathos D2 handle
Speardiver open muzzle
torelli shaft (trusty rusty) 130cm
with twin 24 inch 5/8" bands
Home made reel using old cressi spool
I generally use this gun to shoot uku, mu, goats, snapper, roi, and other reef fish.
Not the ulua gun of choice but i have taken omilu and menpachi uluas with the gun. penetration is kind of a problem with large ulua skulls.
I recently converted this gun from a roller, (mvd roller muzzle broke on me) so longer bands result in less recoil and a smoother more accurate shot.
I like the pathos handle, had to shave off the ergonomics and a bit of the grip due to fat Japanese hands. lol.
the mech gave me problems though.. very heavy release sporadically, probably due to sand intrusion. Imo... the aimrite or merou style mechs (front release with spring assist). are much more reliable than reverse mechs.
the barrel is a bit thicker than speardiver, not that it matters much, but i did have to make a reel light enough to allow the gun to float (ulusub reel made the gun sink without the shaft)
Barrel is super strong and i dont hesitate to throw it up on the rocks if i gotta get out timing a set.
IMO. aimrite venom muzzles are way too bulky for what they are...
i like carbon steel shafts like torelli, ra, etc.. for roi hunting and hole hunting, really hard so no worries when shooting at lime or even basalt (in most cases) and cheeeeeeeeeeeeeaaaap!!! lol at least in hilo. also line attached to the end helps in retrieval of holed up fish compared to sharkfins or doghouse.
well. hope this gives you some ideas on improving your weapon of choice.
dive safe and slay!!
Josh