Mix water, vinegar, and salt in a bowl.
Slice cucumbers and place into 1-2 clean jars. Then add garlic, dill, peppercorns, and bay leaf to jar (s).
Carefully pour the liquid mixture to fill, leaving 1” on top.
Refrigerate ideally for at least 2 days before eating, although you can totally dive in before that time. The pickles will keep in a sealed container in the refrigerator for up to 1 week.