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34-acre Boxam Cove fishing map with NOAA BlueTopo survey contours (81.82% measured, 100% assessed), charted rock and wreck structure, regional fish-survey occurrence, sourced forage timing and verified public access. The water tops out around 44 ft. The depth chart is built from real agency bathymetry referenced to NAVD88; directly measured coverage remains distinguished from source interpolation. The channels, holes and drop-offs come from the source data, not a distance-from-shore model. The rest of this page walks each species through its year, using the map's own scoring.
The outline encloses 34 acres, worked by 1 miles of shoreline. The basin is a simple one (shoreline index 1.3) — close to a bowl, so the structure on the chart matters more than the bank. About 33% of the surface sits shallower than 15 ft — that's the weed-and-bait zone. End to end it runs roughly 0.4 mi, about 0.3 mi across. Toothacher Bay sits 2 mi northeast — the closest neighbouring chart.
Start shallow in spring: striped bass sit in 5 to 20 ft that time of year. Summer pushes them deeper, 13 to 44 ft, and winter fish settle into 13 to 44 ft. The spot to know is Surveyed channel edge, a drop-off in about 36 ft of water that rates prime for striped bass in summer. Warm-month bites cluster around early morning and the evening. Throw a flutter spoon (deep) or an umbrella rig (trolled) until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 20 ft | dawn & dusk | open water | Bucktail jig + trailer, Walking topwater (dawn) |
| Summer | 13 to 44 ft | dawn & dusk | Surveyed channel edge (36 ft) | Flutter spoon (deep), Umbrella rig (trolled) |
| Fall | 10 to 35 ft | dawn & dusk | Surveyed channel edge (36 ft) | Topwater walker, Jerkbait |
| Winter | 13 to 44 ft | midday | Surveyed channel edge (36 ft) | Alabama rig (slow), Flutter spoon |
Early season bluefish use the shallows, holding in 3 to 20 ft. Expect a summer slide to 5 to 30 ft, then a winter hold in 15 to 40 ft. Put Surveyed channel edge first on the milk run — a drop-off near 36 ft that grades good for winter. In summer the feeding windows fall in early morning and the evening. Tie on a popper (early/late) or a metal jigs in the rips and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 20 ft | dawn & dusk | open water | Metal (Hopkins/Kastmaster), Pencil popper |
| Summer | 5 to 30 ft | dawn & dusk | Surveyed channel edge (36 ft) | Popper (early/late), Metal jigs in the rips |
| Fall | 3 to 25 ft | dawn & midday | open water | Pencil popper, Big metal |
| Winter | 15 to 40 ft | midday | Surveyed channel edge (36 ft) | Metal jig worked slow (southern waters) |
Spring puts atlantic mackerel in skinny water — 5 to 44 ft is the zone. Summer fish stay in 8 to 44 ft, and winter fish hold in 11 to 44 ft. Summer atlantic mackerel concentrate at Surveyed channel edge, a prime-rated drop-off around 36 ft. Warm-month bites cluster around early morning and the evening. A feather rig or a small vertical jig covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 44 ft | dawn & dusk | Surveyed channel edge (36 ft) | Mackerel feather rig, Small silver jig |
| Summer | 8 to 44 ft | dawn & dusk | Surveyed channel edge (36 ft) | Feather rig, Small vertical jig |
| Fall | 7 to 44 ft | dawn & dusk | Surveyed channel edge (36 ft) | Compact silver jig, Sparse feather rig |
| Winter | 11 to 44 ft | midday | Surveyed channel edge (36 ft) | Small deep jig |
Spring puts atlantic cod in skinny water — 9 to 44 ft is the zone. Summer fish stay in 11 to 44 ft, and winter fish hold in 10 to 44 ft. NOAA charted underwater rock is the standout, a rock pile at roughly 13 ft, rated prime for spring atlantic cod. Plan around early morning in the warm months. A heavy metal jig or a large soft-plastic jig covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 9 to 44 ft | dawn | NOAA charted underwater rock (13 ft) | Diamond jig, Heavy bucktail |
| Summer | 11 to 44 ft | dawn | NOAA charted underwater rock (13 ft) | Heavy metal jig, Large soft-plastic jig |
| Fall | 8 to 44 ft | dawn | NOAA charted underwater rock (13 ft) | Diamond jig, Bucktail with teaser |
| Winter | 10 to 44 ft | midday | NOAA charted underwater rock (13 ft) | Heavy vertical jig |
Spring atlantic herring on Boxam Cove hold shallow, usually 5 to 25 ft. By summer they slide out to 13 to 44 ft, and by winter most fish are in 13 to 44 ft. The chart's best answer is Surveyed channel edge — drop-off, 36 ft, prime for summer. Prime time lands in early morning and the evening. The summer box starts with a herring feather rig or a small silver jig.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 25 ft | dawn & dusk | NOAA charted underwater rock (13 ft) | Small herring feather rig, Micro jig rig |
| Summer | 13 to 44 ft | dawn & dusk | Surveyed channel edge (36 ft) | Herring feather rig, Small silver jig |
| Fall | 10 to 40 ft | dawn & dusk | Surveyed channel edge (36 ft) | Small feather rig, Compact silver spoon |
| Winter | 13 to 44 ft | midday | Surveyed channel edge (36 ft) | Small silver jig, Sparse feather rig |
2 pieces of structure are mapped here — Surveyed channel edge, around 36 ft, is the deepest of them.
Access data: Maine GeoLibrary — Boat Launches (Maine IF&W / DACF). Confirm conditions and fees locally before you launch.
Season dates, license requirements, and size and bag limits for Maine waters are set by the Maine DMR (saltwater recreational fishing) — and special regulations can apply to Boxam Cove specifically, so confirm the current rules before you fish.
Check the official Maine fishing regulations →
Boxam Cove is about 44 ft (13 m) deep at its deepest point. The depth chart is built from real agency bathymetry referenced to NAVD88; directly measured coverage remains distinguished from source interpolation. The contours reflect measured and quality-assessed source depths.
Anglers target striped bass, bluefish, atlantic mackerel, atlantic cod, atlantic herring on Boxam Cove.
NOAA charted underwater rock is the top-rated area: a rock pile in about 13 ft of water that rates prime for atlantic cod in spring. The interactive chart above rates every spot for each species and season.
For striped bass, 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 Boxam Cove is regulated by the Maine DMR (saltwater recreational fishing). Check the official Maine regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Toothacher Bay 2 mi · Jericho Bay 4 mi · Goose Pond 6 mi · Mackerel Cove 6 mi · Casco Passage 7 mi · Webb Cove 8 mi · Southeast Harbor 9 mi · Naskeag Harbor 9 mi · Blue Hill Bay 9 mi · Greenlaw Cove 10 mi · Eastern Passage 10 mi · Bass Harbor Bar 12 mi
See how Boxam Cove stacks up: best striped bass lakes in Maine · best bluefish lakes in Maine · best atlantic herring lakes in Maine · best atlantic mackerel lakes in Maine
Browse all Maine fishing maps or see every water on DepthScout. Bathymetry credit: NOAA BlueTopo (NAVD88; 82% measured, 18% source-interpolated). 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.