Back to almost defending Yeti a bit - their 5gal bucket is legit bomb proof. With the lid you can get for it, which is also spendy, it is quite a useful thing to have on a boat. I have been on a few boats with them and stopped making fun of that particular item as much. I don't own one, but I've almost pulled the trigger a few times. I seem to break my Lowe's buckets every few trips I take in my big boat.
I'd put that particular product in the "buy once cry once" category. Obviously not something most people, especially fly fishermen, need... but meat fishermen like me who fish the ocean a lot - it's actually useful.