Fly-fishing Intelligence Notebook System
The smart stream journal
for fly anglers
FINS captures your on-water observations, automatically pulls conditions, and uses AI to help you organize, search, and surface insights from your personal fishing knowledge base. Everything in one place. Nothing forgotten.
01 / Why FINS
A smarter stream journal.
Notes on your phone. Pins on a map. Rows in a spreadsheet. Knowledge in your head. What's missing is one place where it all lives together.
Drop a voice memo, snap a photo, jot a quick note — FINS extracts the structured details automatically. Fly, species, location, outcome. Flows and weather conditions pulled in for you. Then ask questions across your full history: what worked here, at what water level, in which month.
02 / The knowledge base
Four source types. One queryable vault.
Every fact in FINS carries its provenance — so you always know whether something is something you observed, or something you read.
- First-handyour trips · confirmed by you
- Conditionsflows, weather, tides · auto-pulled
- Researchhatches, technique, gear · clearly marked
- General knowledgefly box, mentor notes, patterns
- Connect Claudequery across all of it · instantly
03 / The vault
Private by default. Free forever.
FINS is built for people who already keep records and want more from them. Import your existing journals — spreadsheets, text notes, voice memos — and start querying on day one. No paywall between you and your own intelligence.
Connect Claude to your vault and start asking questions across your full fishing history.