max skill Venture or a prospect will harverst exactly the same way but it have a biger cargo and can warp cloack.
if you enjoy gaz harvesting and want more money from it there are severals way to do :
- max skill your venture (mining freg V and gaz harvesting V)
- switch to prospect
- dive deeper, look for C320 or any high value gaz
- use some long range ship to clean harder sites (cerberus, oracle, raven…) or learn to Jedi huffing with prospects
- ad more accounts in venture/prospects
- ad a gnosis with mining link + 5 harvester
- drop an athanor in a low class WH
- make reactions (realy easy to skill)
- produce T3c or t3d (require an insanely high amount of SP)
- roll yourself in ISKs
there is some tools to help :
https://www.fuzzwork.co.uk/ore/gas.php
https://www.fuzzwork.co.uk/reactions/
https://docs.google.com/spreadsheets/d/e/2PACX-1vSbMMEBlM5BAFXldnnX3GDGfUp02OAuMznRljKkbpH4Ff3SyNTrkyEjHSJGkNJsDPqypSZw3sQmQ1Ta/pubhtml#