Hard light and clear air over the water, with a proper ripple driven from the WNW with a firming glass. Give points where shallow meets deep the first hour at Harthaven. The best of it runs night into morning. Small adjustments will matter more than big moves. Falling temperatures are switching fish back on.
The bites are average now
Night
Harthaven stands in Dukes County, Massachusetts. The coast is 0.4 miles away. Ground here is low by Massachusetts standards. Nearest place of any size is Oak Bluffs, 0.9 miles away. Vineyard Haven is 2.6 miles away, with Edgartown at 4.2 miles. More in the same country: Farm Pond 0.4 miles, Sunset Lake a shade over 1.1 miles, Brush Pond 1.7 miles, Crystal Lake a shade over 2.1 miles and Upper Lagoon Pond 2.7 miles. No county line comes close, which keeps the paperwork simple.
The records we hold are silent on depth, so plan to find it yourself. Salt or brackish and tidal: fish the flow, rest at slack, and watch the mud on a falling tide. On a natural lake the weed line and the shelf beyond it do the work. The shallow end warms first and pulls fish in ahead of the rest. County-wide records name American eel, striped bass, alewife, rainbow smelt and tessellated darter. Treat Harthaven as a water to read rather than to cover.
Long-term averages put July at about 71°F and January near 31°F. The freeze here is occasional rather than annual. Some winters give nothing at all, so plan for open water. Autumn steadies things again once the heat lets go. Harthaven runs to its own calendar within the local pattern.
Who may fish here is not settled in anything we hold. Expect a half a mile walk in from where the car goes. There is a mapped landing stage 30 yards away. Farm Pond Preserve takes in this water; protected-area rules will apply. A small crankbait along the drop and a worm in the thick stuff cover the bass. Where the road in crosses private land, ask first. Where parking is tight, arriving early solves most problems. Farm Pond sits 0.4 miles off and takes the overflow. Treat access at Harthaven as something to verify.
60%
The bites are average now
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 8.5 | 8.4 | 10.2 | 8 | 7.9 | 9.3 | 10.7 | 13.9 | 12.8 | 14.1 | 15.1 | 15.3 | 14.8 | 15.1 | 14.6 | 14.4 | 16.1 | 16.7 | 15.2 | 15.9 | 15.7 | 15.6 | 16.3 | 15.9 |
| 55° | 56° | 55° | 54° | 53° | 52° | 53° | 54° | 53° | 54° | 54° | 55° | 55° | 55° | 55° | 55° | 55° | 54° | 54° | 54° | 53° | 52° | 52° | 51° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 29.71 | 29.7 | 29.69 | 29.68 | 29.68 | 29.67 | 29.67 | 29.69 | 29.7 | 29.7 | 29.7 | 29.7 | 29.69 | 29.68 | 29.69 | 29.7 | 29.73 | 29.76 | 29.77 | 29.79 | 29.81 | 29.83 | 29.85 | 29.87 |
| 72 | 69 | 62 | 64 | 70 | 69 | 64 | 60 | 65 | 64 | 64 | 65 | 65 | 67 | 67 | 68 | 69 | 70 | 71 | 73 | 74 | 75 | 74 | 76 |
Sam
AI Fishing Assistant for Harthaven
Morning
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time