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Rating depth structure for brook trout.
Shared by DepthScout anglers. Exact spots stay private, always.
29-acre lake near Chain of Ponds Twp. The lake tops out around 6 ft. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled. What the data behind the map says about each species, season by season:
The outline encloses 29 acres, worked by 1.2 miles of shoreline. A middling shoreline index (1.6) gives it some bays to work without being a maze. All of it is shallow-zone water — under ~15 ft across the entire basin, so the food chain has the run of the place. Call it 0.4 mi long by 0.2 mi wide at the broadest reach. Franklin County claims this one. Big Island Pond sits 1 mi south — the closest neighbouring chart.
Come spring, look for brook trout tight to the bank in 1 to 6 ft. Through summer count on 2 to 6 ft; the winter hold is 1 to 6 ft. If you only fish one area, make it Deep basin: a deep basin around 6 ft that scores prime in summer. Best bite is early morning and the evening. A small spoon fished deep or a trolled lake-clear wobbler + worm is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 6 ft | dawn & dusk | Main-lake point (2 ft) | Small inline spinner (gold), Tiny spoon |
| Summer | 2 to 6 ft | dawn & dusk | Deep basin (6 ft) | Small spoon fished deep, Trolled lake-clear wobbler + worm |
| Fall | 1 to 6 ft | midday & dawn | Main-lake point (2 ft) | Small spoon (orange), Spinner |
| Winter | 1 to 6 ft | dawn | Deep basin (6 ft) | Small jigging spoon, Tungsten jig + plastic |
Count 4 structure marks on this chart. The deepest, Deep basin, sits near 6 ft.
Season dates, license requirements, and size and bag limits for Maine waters are set by the Maine IFW — and special regulations can apply to Rock Pond specifically, so confirm the current rules before you fish.
Check the official Maine fishing regulations →
Rock Pond is about 6 ft (2 m) deep at its deepest point. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Anglers target brook trout on Rock Pond.
Deep basin is the top-rated area: a deep basin in about 6 ft of water that rates prime for brook trout in summer. Open the map above to see every rated spot for each species and season.
For brook trout, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Rock Pond is regulated by the Maine IFW. Check the official Maine regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Big Island Pond 1 mi · Grants Pond 2 mi · South Boundary Pond 2 mi · L Pond 2 mi · Little Island Pond 2 mi · Beaver Pond 3 mi · Long Pond 3 mi · Secret Pond 3 mi · Massachusetts Bog 4 mi · Cupsuptic Pond 8 mi · Lower Black Pond 10 mi · Abbie Pond 11 mi
See how Rock Pond stacks up: best brook trout lakes in Maine
More water nearby: Franklin County fishing maps (27 charts). Browse all Maine fishing maps or see every water on DepthScout. Bathymetry: published agency survey data. How we build these maps. Fish here with a sonar unit that logs? Send us your depth data and we'll improve this chart, credited to you. For fishing guidance only, never navigation.