A grey, even sky over the water, with mild air moving in from the S with the glass holding level. Expect most activity at Rocky Spring Lake around the shaded margin through bright spells. The productive run goes afternoon into evening. Start on the obvious water and expand from there.
The bites are excellent now
Night
Rocky Spring Lake falls in Franklin County, part of Pennsylvania. It lies 607 feet above sea level. It covers about 13 acres, so this is small water you can walk round in under an hour. It lies lower than most water we list in Pennsylvania. Head to Chambersburg, 3.5 miles away, for anything you forgot. Beyond it, Scotland at 5.3 miles and Guilford at 6.6 miles. It sits well inside the county, so one set of rules covers it.
There is no published depth for this one, so start shallow and work out. Look for where the old bank line still shows under the surface. Held water runs deepest at the wall and shallows back to the inflow. Survey and observation records for Franklin County include brown trout, rainbow trout and brook trout. Take it as the county picture rather than a promise for this water. Rocky Spring Lake repays a walk before the first cast.
Expect July near 74°F and January near 29°F on the long-run figures. A long season, with weather mattering more than the month. It should never be assumed safe, whatever the month says. November and March are the quiet, comfortable months to be out. The season on Rocky Spring Lake follows the weather closely.
The access position is unclear from public sources. Mapping shows no built access close by; expect to walk in from wherever you can leave the car. For the bass here, soft plastics worked slow along cover and a spinnerbait for searching do most of the work. Gates get locked out of season on water like this. Access can change hands, so last year's answer may not hold. Lake Letterkenny at 0.9 miles is the sensible second choice. Confirm access to Rocky Spring Lake locally before you travel.
81%
The bites are excellent 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 |
| 0.6 | 2.6 | 2.1 | 3.2 | 3.5 | 1.8 | 1.1 | 2.2 | 1 | 2.5 | 2.6 | 5 | 7.5 | 9.9 | 12.5 | 12 | 11.1 | 8.2 | 6.8 | 6.1 | 4.4 | 7.4 | 7.5 | 8 |
| 54° | 53° | 52° | 51° | 50° | 49° | 48° | 48° | 51° | 57° | 62° | 67° | 71° | 74° | 75° | 75° | 73° | 70° | 67° | 66° | 65° | 64° | 63° | 62° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 30.17 | 30.16 | 30.15 | 30.14 | 30.13 | 30.12 | 30.12 | 30.13 | 30.12 | 30.11 | 30.1 | 30.08 | 30.06 | 30.03 | 30 | 29.98 | 29.98 | 29.98 | 29.98 | 29.98 | 29.95 | 29.93 | 29.92 | 29.93 |
| 80 | 82 | 86 | 88 | 89 | 90 | 90 | 90 | 92 | 86 | 77 | 70 | 59 | 56 | 52 | 50 | 50 | 56 | 63 | 65 | 73 | 78 | 81 | 83 |
Sam
AI Fishing Assistant for Rocky Spring Lake
Morning
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time