Ontario fishing maps / Frontenac County
Fishing in Frontenac County, Ontario
127 lakes and rivers in Frontenac County have free interactive depth charts here, 76 of them built on real survey bathymetry. The deepest is Mazinaw Lake at 400 ft. Open any water for species-rated spots, seasonal bite windows and bait picks.
What this local map set contains
The Frontenac County directory currently covers 127 lakes or reservoirs. 76 charts use measured bathymetry from a published source; 51 charts are clearly labeled as modeled. Recorded maximum depths range from 10 to 400 ft, with a median of 62 ft. Those figures describe each chart's deepest recorded or modeled point, not a safe navigation depth.
Species records are attached to 127 of 127 waters. The most frequently cataloged targets are Pumpkinseed (110), Yellow Perch (103), Largemouth Bass (96), Rock Bass (92) and Brown Bullhead (91). These are coverage counts, not abundance estimates or catch forecasts; open the individual map to see the evidence and seasonal context attached to that water.
Three useful maps to compare first
- Silver Lake: 72 ft maximum; survey-backed contours; 16 cataloged target species.
- Dog Lake: 180 ft maximum; survey-backed contours; 15 cataloged target species.
- Bobs Lake: 80 ft maximum; survey-backed contours; 15 cataloged target species.
Start with a survey-backed chart when exact contour shape matters most. Use a modeled chart as broad planning context, then verify depths on the water. Comparing the three examples above also shows whether this area offers one dominant basin type or genuinely different shallow, deep, lake and river options. Access is separate from map coverage: confirm launches, shore rights, closures and posted rules before making the trip.
- Ardoch Lake 55 ft · survey
- Big Clear Lake 190 ft · survey
- Big Clear Lake 59 ft · survey
- Big Gull Lake 80 ft · survey
- Big Mair Lake 72 ft · survey
- Birch Lake 138 ft · survey
- Black Lake 59 ft · survey
- Black Lake 60 ft · survey
- Bobs Lake 80 ft · survey
- Brule Lake 180 ft · survey
- Buckshot Lake 110 ft · survey
- Bull Lake 50 ft · survey
- Burride Lake 50 ft · survey
- Camel Lake 78 ft · survey
- Canonto Lake 70 ft · survey
- Carnahan Lake 30 ft · survey
- Cedar Lake 14 ft · survey
- Clearwater Lake 27 ft · survey
- Cole Lake 18 ft · survey
- Crib Lake 16 ft · survey
- Crotch Lake 80 ft · survey
- Desert Lake 220 ft · survey
- Devil Lake 140 ft · survey
- Doe Lake 60 ft · survey
- Dog Lake 180 ft · survey
- Eagle Lake 100 ft · survey
- Elbow Lake 30 ft · survey
- Fifth Depot Lake 20 ft · survey
- First Depot L. 41 ft · survey
- Fourth Deposit Lake 10 ft · survey
- Govan Lake 50 ft · survey
- Granite Lake 35 ft · survey
- Grindstone Lake 66 ft · survey
- Hambly Lake 48 ft · survey
- Howes Lake 30 ft · survey
- Hungry Lake 106 ft · survey
- Kashwakamak Lake 70 ft · survey
- Kennebec Lake 100 ft · survey
- Kingsford Lake 20 ft · survey
- Kishkebus Lake 90 ft · survey
- Knowlton Lake 114 ft · survey
- Labelle Lake 50 ft · survey
- Leggat Lake 59 ft · survey
- Little Clear Lake 130 ft · survey
- Little Green Lake 60 ft · survey
- Little Mosque Lake 25 ft · survey
- Little Salmon Lake 140 ft · survey
- Loon Lake 60 ft · survey
- Loughborough Lake 110 ft · survey
- Mackie Lake 70 ft · survey
- Mair Lake 160 ft · survey
- Mazinaw Lake 400 ft · survey
- McCreary Lake 59 ft · survey
- Mosque Lake 100 ft · survey
- Moulton Lake 37 ft · survey
- Mousseau Lake 46 ft · survey
- Palmerston Lake 180 ft · survey
- Pine Lake 50 ft · survey
- Potspoon Lake 88 ft · survey
- Redhorse Lake 40 ft · survey
- Round Schooner Lake 100 ft · survey
- Shabomeka Lake 90 ft · survey
- Sharbot Lake 100 ft · survey
- Shawenegog Lake 80 ft · survey
- Silver Lake 72 ft · survey
- St. Andrews Lake 50 ft · survey
- Summit Lake 30 ft · survey
- Sydenham Lake 110 ft · survey
- Tetsmine L. 62 ft · survey
- Wolfe Lake 50 ft · survey
- Big Salmon Lake 139 ft
- Buck Lake 134 ft
- Canoe Lake 154 ft
- Crow Lake 125 ft
- Gould Lake 202 ft
- Green Bay 84 ft
- North Otter Lake 53 ft
- Pearkes Lake 57 ft
- Wolfe Lake 102 ft
Showing 79 of 127 waters. Use the interactive water search to find another local map.
More water across Ontario: Algoma (1026) · Bruce (60) · Cochrane (673) · Greater Sudbury / Grand Sudbury (88) · Grey (47) · Haliburton (295) · Hastings (30) · Kawartha Lakes (20) · Kenora (1173) · Lanark (74) · Leeds and Grenville (54) · Lennox and Addington (23) · Manitoulin (10) · Middlesex (5) · Muskoka (276) · Nipissing (683) · Parry Sound (441) · Peel (5) · Peterborough (83) · Rainy River (257) · Renfrew (298) · Simcoe (31) · Sudbury (868) · Thunder Bay (662) · Timiskaming (515) · York (16) — or all Ontario fishing maps.