Hopkinton Reservoir - Hopkinton
Fishing and stocking
Rainbow trout, brook trout, and 2 other species water; 5 stockings on the 2026 record, spread March to October, heaviest in May.
Massachusetts · see it on the national map
The year here
stocked last 7 days announced ahead · tap a tick for details
What swims here
Rainbow trout
Tiger trout
Brown trout
Brook trout
Stocking record 2026
Agency feed checked today.
| Date | Species | Size | Fish | Status |
|---|---|---|---|---|
| Mar 23 | Rainbow trout | completed | ||
| Apr 28 | Tiger trout | completed | ||
| May 11 | Brown trout | completed | ||
| May 11 | Brook trout | completed | ||
| Oct 7 | Rainbow trout | completed |
When to fish Hopkinton Reservoir - Hopkinton
| Major periods (~2 h) | Minor periods (~1 h) | |
|---|---|---|
| Today | 9:22-11:22 am and 9:45-11:45 pm | 3:38-4:38 am and 3:55-4:55 pm |
| Tomorrow | 10:08 am-12:08 pm and 10:32 pm-12:32 am | 4:48-5:48 am and 4:17-5:17 pm |
Moon: waxing gibbous, 92% lit. These are solunar periods, the traditional feeding-time theory: majors around the moon's transit overhead and underfoot, minors around moonrise and moonset. Theory, not a measurement. Times are Eastern Time (EDT).
What the record actually says
- Stocked 16 days ago (Oct 7)
Computed this evening, Oct 23 · Massachusetts fishing forecast
Gear for this water
Stocked within the last three weeks: fish are still bunched near the release points and keyed on familiar smells.
For the trout (rainbow trout stocked 2 times here in 2026, stillwater)
| Ultralight spinning rod | 6 to 7 ft ultralight, 4 lb line; long casts from the bank |
| Dough bait rigs | floating dough bait 18 inches above a small egg sinker; hatchery fish know the smell |
| Casting spoons | 1/8 to 1/4 oz in fluorescent or metallic; count down until you find the depth |
Suggestions follow from what the state actually stocks here and what kind of water it is, nothing else. No sponsored placements.
Nearby stocked waters
The closest waters with stocking pages of their own, straight-line miles from this one.
| Water | Distance | Most recent |
|---|---|---|
| Ashland Reservoir - Ashland | 3.0 mi | Oct 7 |
| Whitehall Reservoir - Hopkinton | 3.3 mi | Apr 6 |
| Louisa Lake - Milford | 6.8 mi | Apr 17 |
| Dug Pond - Natick | 8.0 mi | May 5 |
| Hopedale Pond - Hopedale | 8.2 mi | Apr 24 |
Follow Massachusetts stocking: RSS / Calendar (iCal) / Print the schedule