MK4 Fixer Loadout

Hi everyone,
I am a newly upgraded MK4 Fixer at around 1800-1900 Infamy with a couple of questions about my setup:
I've been rocking a Rare Big Torpedo for a while and it seems to be losing its impact the further on I progress; which weapon should replace it with from:

• RARE: Cannon, Blast Cannon, Mine, Standard Mortar, Tri Torpedo or Swift Torpedo.
• EPIC: Carronade.

I have also recently unlocked a Rare Duct Tape, with the new update around the corner, is it worth a try or utilising despite its lack of convenience.
My setup is as follows and am open to any alterations:

• RARE Big Torpedo (Level 10)
• RARE Overboost (Level 10)
• EPIC Rep. Pulse (Level 9)
• RARE Rep. Box Launcher (Level 10)
• RARE Stand. Shield (Level 11)
• RARE Turbo (Level 10)

All the help will be appreciated, thank you.

 

Your setup looks solid enough.
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Unless you get really lucky with epic rep. pulses I would suggest you start collecting rare ones also, you'll need a higher level item before too long.
Difficult to say which items to aim for before the patch arrives & we see what the new item does.

Weapon depends entirely on what you have - Aside from mortars most weapons could work out ok, perhaps difficult to get much usage out of a short range weapon though. I could see Big Torpedo as being fun, keep upgrading it atleast - The more weapon slots people unlock the more hectic the battlefield becomes & the higher the odds of catching someone with a nasty Big T surprise.