The problem
Fishing operations are complex. Connectivity offshore is non-existent. Most software assumes both are fine.
A commercial fishing crew needs to log every catch by species, weight, and GPS position. They need to track compliance with quota regulations that vary by zone and season. They need route optimization that accounts for weather, current patterns, and historical catch data. They need all of this 40km offshore with no cell signal.
General-purpose apps either require internet or handle only one part of the problem. Northline handles the whole operation — offline, reliably, with AI that continues to work at sea.
What Northline does
Full AI operations at sea
Offline catch logging
Log catch data — species, weight, GPS position, gear type, time — without connectivity. The data model handles the full regulatory schema so nothing is missing when reports are due.
Compliance tracking
AI tracks quota usage, zone restrictions, and reporting deadlines in real time. Alerts the crew before a limit is breached — not after. Generates compliant reports ready to submit when back in port.
Route optimization
Historical catch data, weather patterns, sea current models, and tidal information feed an optimization engine that recommends routes and fishing grounds — all computed locally.
Intelligent sync
When connectivity returns, Northline syncs data using a conflict resolution engine that handles overlapping entries from multiple crew members and merges them correctly — no manual reconciliation.
AI stack
On-device inference
Lightweight models run entirely on the device. Route optimization, anomaly detection in catch data, and compliance checks happen locally — no server required.
Cross-platform mobile
Single codebase targeting iOS and Android with native performance. Built for use with work gloves on a pitching deck in poor visibility.
Intelligent data sync
Custom sync logic that handles multi-crew concurrent editing, detects conflicts, and merges with deterministic rules rather than 'last write wins'.
Operations that work where the internet doesn't
Contact us to learn more about Northline, or to discuss building an offline-first AI operations system for your industry.
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