About BaitWatch

BaitWatch is an AI-powered fishing intelligence platform built specifically for the Jersey Shore — Barnegat Bay through Hudson Canyon. Every morning at 5 AM ET, it analyzes more than 40 real-time data signals and generates go/no-go fishing scores for 36 zones, updated throughout the day.

What BaitWatch Is

BaitWatch combines live ocean and weather data with scraped fishing intel from 49+ sources — party boat catch logs, tackle shop reports, fishing forums, and tide tables — and sends all of it to Claude AI to produce structured fishing reports. Each report includes a go/no-go score from 1 to 10, species confidence rankings, bait and gear recommendations, safety warnings, and a narrative summary tailored to that zone's conditions.

The platform covers five fishing categories across the Jersey Shore:

Bay (12 zones) — Barnegat Bay, Barnegat Inlet, Manasquan Inlet, Sandy Hook Bay, Raritan Bay, and more
In-Shore (6 zones) — Nearshore reefs within 5 miles of the beach
Mid-Shore (6 zones) — Reef and hard-bottom structure 10–30 miles out
Offshore (5 zones) — 17 Fathoms through Hudson Canyon (60+ miles)
Surf (7 zones) — Beach access points from Sandy Hook to LBI Holgate

How the Scoring Works

Each zone starts with a score of 10 and loses points based on conditions. The scoring model considers:

Wind speed and gusts (from NWS gridded forecasts and NOAA buoys)
Wave height and swell period (from NOAA buoys, Open-Meteo Marine, and CMEMS ECWAM)
Water temperature and thermocline depth
Barometric pressure trend (rising vs. falling)
Tidal phase and flow strength
Solunar cycle (major/minor peaks)
Visibility and cloud cover
Seasonal species-activity adjustment
Recent fishing intel quality (catch reports from the last 24–48 hours)

Scores of 8–10 are GO (green), 5–7 are IFFY (orange), and 1–4 are NO GO (red). Scores update hourly around the clock; full AI narrative reports refresh at 5 AM, 7 AM, 9 AM, 12 PM, 3 PM, and 5 PM ET.

Data Sources

Oceanographic & Meteorological

NOAA NDBC BuoysWave height, period, sea surface temperature, wind

NWS Gridded ForecastsAuthoritative surface wind speed and direction

CMEMS ECWAMEuropean wave model for offshore swell predictions

Open-Meteo MarineNearshore wave height and period at coastal center

NOAA Tide PredictionsStation-specific tide tables for each zone

Open-Meteo AtmosphereUV index, pressure history, hourly cloud cover

NOAA HABSOSHarmful algae bloom and hypoxia watch data

NASA Chlorophyll-aSatellite weedline and water color boundary detection

USGS River DischargeToms River and Metedeconk turbidity signals for bay zones

AIS Vessel TrackingCommercial fleet cluster detection and fishing pressure

iNaturalist / OBISMarine mammal sightings (whales, dolphins, seals)

Fishing Intel Sources (49+ scraped)

BaitWatch scrapes and normalizes fishing reports from the following source categories daily:

Forums: NJFishing.com, StripersOnline, NorEast Saltwater, The Hull Truth, Surfcasters Journal
Party Boats: Catch logs and weekly summaries from Jersey Shore head boats
Tackle Shops: Local shop reports from Point Pleasant, Belmar, Brielle, Barnegat Light, Ship Bottom, and Sandy Hook areas
Magazines & Blogs: The Fisherman Magazine, On The Water, Coastal Angler NJ
Regulatory: NJ Division of Fish and Wildlife size/bag limit updates

The AI Pipeline

BaitWatch runs on Claude AI (Anthropic). The 5 AM full report uses Claude Sonnet, the most capable model, for deep reasoning across all data inputs. Partial refreshes throughout the day use Claude Haiku for speed and cost efficiency. A quality-gate agent reviews each report before publishing, flagging score inconsistencies or narrative errors.

The AI has access to a rolling 21-day memory window of catch logs, calibration learnings, and zone-specific notes. On Sundays, a weekly feedback loop reads seven days of actual catch reports versus zone predictions and updates the AI's zone-specific priors. This means BaitWatch gets more accurate over time as anglers log catches.

Zone Map & Live Tools

Pro members have access to a live zone map showing all 36 fishing zones with real-time score overlays, AIS vessel clusters, sea surface temperature gradients, chlorophyll weedlines, HAB bloom markers, dissolved oxygen readings, and marine mammal sightings. The map uses satellite, ocean chart, and standard tile layers switchable on demand.

Who Built This

BaitWatch is built and maintained by a Jersey Shore angler who got tired of driving to the inlet only to find blown-out conditions. It runs 24/7 on a Raspberry Pi 5 in Toms River, NJ, served to anglers worldwide via Cloudflare's global network.

Get started free — free tier includes zone scores, daily AI summary, and safety alerts. View all 36 zones →