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New Jersey

Boonton Reservoir

Boonton Reservoir is a 801-acre reservoir sitting in Morris County, New Jersey; largemouth fishing keys on cover and seasonal forage cycles.

Surface
801acres
Primary species
Largemouth
§ 01Today on the water · Boonton Reservoirvia Open-Meteo · 11:15 local
Air temp
66.4°F
Barometric
29.96″
→steady 24h(-0.05)
Wind
1mph
from W
Moon
Waxing Crescent
day 4.0 · 17% lit

Air conditions sampled near the lake center, not measured on the water · refreshed ~15 min

§ 03Next 3 daysvia Open-Meteo · interpretation
  1. 18
    julSat

    Tougher window

    hi 79° · lo 64°

    Pick the calmest hour and stay flexible. Conditions push hard today; bite likely shrinks. Plan around the calmest gap.

    ── heavy precipitation · bite likely shrinks

  2. 19
    julSun

    Tougher window

    hi 81° · lo 67°

    Pick the calmest hour and stay flexible. Conditions push hard today; bite likely shrinks. Plan around the calmest gap.

    ── heavy precipitation · bite likely shrinks

  3. 20
    julMon

    Watch the wind

    hi 86° · lo 61°

    Lean into wind-fed shorelines, all day. Wind drives bait position today; pick the shoreline taking it.

    ── direction shift overnight

§ 04Field notesNew Jersey

Where it is

Boonton Reservoir sits in Morris County, New Jersey, covering about 801 acres. Season and conditions decide the productive water; the map is the starting point.

Seasonal pattern

Spring. Boonton Reservoir's 801 acres warm quickly for northern New Jersey, and Morris County largemouth respond early — staging near inside turns and cove mouths, spawning through mid-spring.

Summer. On a reservoir this size, summer fishing is an edges game: shade lines, submerged wood, and the cooler hours around dawn and dusk.

Fall. A reliable cooling-water feed as bait concentrates near the cove mouths — brief, busy, and the year's most consistent stretch.

Winter. The reservoir slows to near-dormant; deep water and patience define the short winter windows.

Key structure

  • Creek and cove mouths that funnel fish and bait
  • Weed edges and the clean lines along them
  • Inside turns where a bank changes angle
  • Submerged wood, brush, and laydown cover

The calendar decides which of these is worth time on a given day.

Forage

The forage base on Boonton Reservoir is baitfish and panfish; largemouth stay with those schools as they shift.

Access

Public launch points exist around Boonton Reservoir; verify current conditions and water levels through local sources before a trip.

Regulations

Check current state and local regulations before fishing; limits and seasons can change.

§ 05Sources & field guides

Field guides

Data & references

  • Today's conditions — Open-Meteo, refreshed every ~15 min
  • Moon phase — local astronomical calculation, no external API
  • Lake area, depth, structure — Identity, surface area, coordinates and county/state are from the ProjectD canonical waterbody index (snapshot conus-20260518-v1, group gnis:00874223). Maximum depth and regulation links were not available from an acceptable source and are intentionally omitted.
  • Regulations — verify current state and local regulations before fishing

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