I can't search within a secure note

Hi @darrincharlton,

While this isn't currently possible in 1Password 8, we do have an open feature request that is being tracked internally and I've added a vote on your behalf. Searching a term and pressing ⌘ + return or clicking Show all matching items will locate any items that contain the search term:

Though I understand you're looking to search within a specific item. If you're open to sharing more about your use case, it always helps us to have additional context to advocate for these changes.

Thanks for sharing your feedback and letting us know this is important to you. 👍🏻

ref: IDEA-I-322