While having a hunt to see if I could use some gear oil
I have here instead of Mercury's own Mercury/Quicksilver Gear
Lube brand in my outboard
I came across a lubricant selection tool on Mobil's NZ web site at Mobil New Zealand Main Menu
engines including outboards and better than that it said the oil
I have already is fine
Might be useful if not already known about. I assume that Mobil's other country web sites will have their own version of the same tool (as their branding varies between countries). Other oil companies may have the same - I just went to Mobil's site first as I generally use their lubricants.