Soft Plastic Craws
Jig trailer, Texas rig, finesse bait, or big bottom-contact profile: start with how you are fishing the craw, then narrow by size, action, fall rate, and color.
How Are You Fishing It?
Pick the closest situation. You can fine-tune from there.
Good all-around starting point: a 3–3.75" craw for a jig trailer or Texas rig. Get the profile and fall rate right before chasing color changes.