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Upper Blenheim Gilboa Reservoir

New York
1.50 km²
42.4455, -74.4263
16 species
NHD 33530637
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Imagery © Esri
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About Upper Blenheim Gilboa Reservoir

Upper Blenheim Gilboa Reservoir is a natural lake or pond in New York, United States. It covers approximately 1.50 km² (371 acres). The lake centroid is located at 42.4455° N, 74.4263° W. 16 fish species are commonly found in waters like this one, including 2 introduced species. Lake boundary and identifier come from the USGS National Hydrography Dataset.

At a glance

Best season
May – September
Ice-off through early fall
Natural lake
Medium
Great for a day trip
Species diversity
Diverse
16 species in this region
Access
Public waterbody
Check New York fishing regulations

Weather at Upper Blenheim Gilboa Reservoir

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Best fishing times today

Day length: 11h 31m
Dawn10:33
Sunrise11:01
Sunset22:32
Dusk23:00

Bite windows today

  • Dawn10:03 – 12:01Excellent
  • Morning12:01 – 16:47Good
  • Midday16:47 – 19:32Calm
  • Afternoon19:32 – 21:32Good
  • Dusk21:32 – 23:30Excellent
  • Night23:30 – 10:03Good
Moon: 13% · waning↑ 07:39

Fish species

Species data comes from GBIF and is refreshed by donors.Support this →

Showing 16 of 16 species

Gear & tips for rainbow trout

Rod
5- to 7-weight fly rod
Sage X
Vision XO
Loop Q
Reel
5/6-weight fly reel
Mainline
WF-5/6 floating line + intermediate
Leader
Tapered + 0.20 mm tippet
Lures / bait
  • Streamers
  • Egg patterns
  • Nymphs
  • Dry flies
  • Boobies
Find fly fishing gear at Sportfish
Season
April–November (put-and-take year-round)
Time of day
All day
Tip

Put-and-take fishing is common. Vary your depth. Popular Swedish waters: Bunn, Sommen and many small stocked put-and-take ponds.

Full guide

Plan your trip to Upper Blenheim Gilboa Reservoir

Everything you need before you launch — license, regulations, and current water conditions.

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NY DEC
Water conditions & levels
USGS gauge data near Upper Blenheim Gilboa Reservoir
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Frequently asked questions

What fish species live in Upper Blenheim Gilboa Reservoir?

Species you can expect in or near Upper Blenheim Gilboa Reservoir include Striped Bass, Lake Trout, Rainbow Trout, Crappie, Yellow Perch, Northern Pike, Muskellunge, Smallmouth Bass, and others. The list is based on species present in New York waters and GBIF occurrence records.

How big is Upper Blenheim Gilboa Reservoir?

Upper Blenheim Gilboa Reservoir covers approximately 1.50 square kilometres (371 acres), based on the USGS National Hydrography Dataset.

Where is Upper Blenheim Gilboa Reservoir located?

Upper Blenheim Gilboa Reservoir is located in New York, United States, with its centroid at 42.4455°, -74.4263°.

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Data sources: USGS National Hydrography Dataset · GBIF