Fuel filters are
cheap, fuel injectors are NOT.
If it was my
boat, I probably wouldn't use it if it looked like that one.
I recently revamped our entire fuel system with dual, parallel Racors that can be switched back and forth. Flip a fuel valve and change one filter while the other is still working. And vice-versa.
One thing I do with spare filters is seal them in a vacuum
food saver bag with a desiccant pack so that they're clean and fresh when I need to change one.