We’ve used these for years on canoe trips for carrying food or anything that needs to be kept dry.
https://www.amazon.ca/Gamma-4122-Seal-Lid-White/dp/B0054LDFK2/ref=sr_1_16?keywords=Gamma&qid=1636153487&sr=8-16&th=1
They keep the smells down and are tough enough to keep out critters smaller than a bear, although the handle of one of our buckets has some raccoon toothmarks.
Even if they are tightened firmly they don’t seize or jam and are easy to open. The lid just spins off. And you can colour-code them.
