Gear Oil for Yamaho Outboard

[LloydE]

I purchased a Yamaho 4 stroke trolling motor a few years ago. I need to change the gear oil before I use it this year. The manual says it takes "Hypoid gear oil (SAE 90)." I live in Orem and I have called every boat dealer in the area except Eagle Marine. The line is constantly busy there--maybe they have gone out of business! No one in Utah County seems to carry the gear oil. Does anyone use this gear oil? Does anyone know where I can purchase some?

Lloyd
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