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Printable fishing map · Maine

St. Croix River

15 numbered points: 5 access points, 2 bridges, 2 parks and conservation areas, 2 agency offices, 2 regulation section limits, 1 hazard, 1 USGS gauge.
GuidedFloatsFind your water. Then find your guide.guidedfloats.com/water/me/st-croix-river-maine/
Points reviewed Sep 26, 2026
Map © OpenStreetMap contributors (ODbL). Points curated by GuidedFloats from OpenStreetMap and state agency sources. Not a navigation chart. Confirm access, hours and regulations before you go.

Print it. Bag it. Bring it.Phones die, screens crack, and most of this water has no signal. Print this map, fold it into a zip-top bag or dry bag with your license, and you have a backup your electronics can’t give you. Every marker is numbered so you can say exactly where you are.

Numbered points

#PointTypeLat, LonNotes
1Boundary Road bridge
Orient | upper St. Croix
Bridge crossing45.81678, -67.78055
2Forest City Landing
Spednic Road, Forest City
Access / boat ramp45.65734, -67.70210At the East Grand outlet into Spednic Lake. The state names a reach from Mud Lake to Spednic Lake here, but neither lake boundary is placeable on this centreline.
3Vanceboro Water Street landing
unnamed in OSM
Access / boat ramp45.57095, -67.42539
4USGS gauge - St. Croix River at Vanceboro
site 01018500
USGS gauge45.56833, -67.42833The gauge this water page reads. Three more stations sit downstream at Baring, Milltown and Calais.
5US Customs and Border Protection, Vanceboro
port of entry
Agency / conservation office45.56824, -67.42948This is an international boundary river: the far bank is New Brunswick. Know where the ports of entry are before you cross anything.
6Loon Bay Road landing
Dyer Twp | unnamed in OSM
Access / boat ramp45.40717, -67.45104On the Spednic flowage; named from its access road by reverse geocode.
7Reach limit - Grand Falls Dam, Baileyville
upstream end
Regulation section limit45.26727, -67.47777Upstream end of the state’s named October reach, which runs down to the Milltown Dam. Placed at the Grand Falls canal dam, the mapped anchor; the powerhouse dam fishway beside it carries its own named closed zone.
8Woodland Dam
Baileyville
Dam / hazard45.15955, -67.40313The fishway and a named zone within 75 ft of any part of it are closed ground.
9Elm Street landing, Baileyville
unnamed in OSM
Access / boat ramp45.15398, -67.39277
10Reach limit - Milltown Dam, Calais
downstream end
Regulation section limit45.16998, -67.29676Downstream end of that same named reach. Placed at the Milltown crossing beside the dam; the state names no reach below here to the head of tide.
11Ferry Point Bridge (ME 9)
Calais - St. Stephen | international crossing
Bridge crossing45.19155, -67.28348
12US Customs Office, Calais
port of entry
Agency / conservation office45.19085, -67.28345
13Calais waterfront landing
Waterfront Park Way | unnamed in OSM
Access / boat ramp45.19025, -67.27622
14Flat Iron Park
Calais
Park / conservation area45.18930, -67.27722
15Saint Croix Island International Historic Site
National Park Service
Park / conservation area45.12418, -67.14750The NPS visitor centre for the island stands at this point; the island itself lies offshore.

Before you launch

Gauge: USGS 01018500 — St. Croix River at Vanceboro, Maine. Live flow on the web page.

Species: Brook Trout, Chain Pickerel, Landlocked Atlantic Salmon, Muskellunge, Smallmouth Bass

Regulations: www.maine.gov/ifw/fishing-boating/fishing/laws-rules.html

Emergency: call 911 and give the number of the nearest point on this map plus its coordinates.

Access notes

Vanceboro - the gauge reach and the standard put-in at the Spednic Lake outlet.
Spednic Lake - the large flowage above the dam, with launch access.
Little Falls - a rip below Vanceboro reached from the river.
Loon Bay - an intermediate access point on the middle river.
Grand Falls Flowage - the downstream flowage with several public landings.
Kellyland - lower-river access near the Grand Falls dam.
Calais - the tidal end of the system, below the freshwater river.

Seasons

Spring: high, cold water with the smallmouth fishing arriving late in the month of May.
Summer: the peak season, with surface fishing for smallmouth through the rips and flats.
Fall: cooling water, fewer paddlers, and smallmouth feeding hard before the close.
Winter: the river is locked up and fishing moves to the ice on the flowages.

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