My zone
GPS instantly detects which Quebec fishing zone you're in, with the nearest lake and the zone's species — computed on your phone, no signal needed.
CaMordTu
Your essential guide
to fishing in Quebec
Open the app on the lake: CaMordTu knows which fishing zone you're in and shows you the rules that apply. Lakes, rivers, species, lures, outfitters and your catch log — everything works without a signal, even deep in the woods.
- Thousands of lakes, rivers and outfitters
- Fishing rules for your zone
- New: an offline plan for 45 rivers
3,224lakes listed
45major rivers
429outfitters
31regulated species
12depth maps
30tales & legends
Explore · Fish · Record
Everything you need on the water, in one app
Built to be used right on the boat or at the lakeshore, with no internet connection.
Regulations & permits
Rules by zone and by species: seasons, catch and length limits, permitted gear. Official permit prices, and buying one online in a single tap.
Lakes
3,224 lakes with their municipality, zone, species and the regulations that apply.
Rivers & offline plan
45 major rivers, each with an offline plan: its real course, towns, falls, confluences and bridges, plus your GPS position — even with no signal.
Bathymetry
Depth maps of major waters — Memphrémagog, Champlain, Mégantic, Saint-Jean and more — to find holes and shoals.
Species
31 regulated species, from walleye to muskellunge, with photos, recommended lures, lakes to fish them and an angler's secret.
Lures
A guide to 8 lure families and the “Find my lure” assistant, which weighs the season, weather, species, water body and depth.
Techniques
Spin and cast, fly, trolling, ice fishing and boat fishing: the gear, how to handle your rod, and tips for beginners.
Outfitters
429 outfitters sorted into Quebec's 17 regions, by species, type of fishing and trip style, with calling, website and directions in one tap.
Fishing log
Your catches, photos and statistics in a private log — and every catch can be shared as a magazine cover.
Tales & legends
Thirty Quebec fishing tales to read or listen to: every story is narrated, in English and in French.
Tips
Safety on the water, from the first-aid kit to the 5BC fire extinguisher, plus advice from one angler to another.
New · Offline plan
Find your way on the river, even with no signal
Each of CaMordTu's 45 rivers now has its own plan built into the app: the river's real course, with its towns, waterfalls, confluences and bridges.
Tap “Locate me” and your GPS position appears on the plan, with your distance from the river. Nothing to download, nothing to load on site: it all works deep in the woods.
On every plan
- The river's full course
- Towns, falls, confluences and bridges
- Your position and a km scale
- Pinch to zoom, drag to move
New · The fishing log
Every catch on a magazine cover
Tap a catch's share icon and CaMordTu turns it into the cover of a fishing magazine with your name on it: your photo up front, a headline like “Walleye, 50 cm”, the fishing spot, the lure of the day, the issue number and month, the Captain's seal and signature.
An image ready to post on Instagram or Facebook, or to send to your fishing buddies. Its QR code leads to the app.
Your fishing permit fits in there too: number, category, dates and photo, always at hand. It's a personal reminder; always carry your official permit.
And your log stays yours: no account, no server. Your fishing spots stay secret.
What you record
- Species and size
- Lake, river or location
- Lure used
- Photos and notes
Preview
A true outfitter's-lodge look
Navy, gold and copper: an app as handsome at the cabin as it is handy on the water.
Your location never leaves your phone. CaMordTu uses GPS only to find your fishing
zone, right on the device. No account, no ads, no tracking — your honey holes stay between you
and the lake.
A note on regulations. CaMordTu shows the general rules for each zone as published by the Quebec government. Some waters have exceptions: when in doubt, the app links you straight to the official table, which always has the final word.
A note on regulations. CaMordTu shows the general rules for each zone as published by the Quebec government. Some waters have exceptions: when in doubt, the app links you straight to the official table, which always has the final word.
Are they biting? Go find out.
$6.99 CADOne-time purchase · no subscription · no in-app purchases
Devices
iPhone and iPad
System
iOS 17 or later
Network
100% offline
Languages
English / French
Contact
Questions? We answer.
CaMordTu is made in Quebec by JDG inc. Every message is read and gets a personal reply.
Support
A bug, a suggestion, a missing lake?
Support page
Outfitters & retailers
Run an outfitter or a tackle shop? Let's talk partnership.
jdgeg@icloud.com
Privacy
What the app does — and doesn't do — with your data.
Read the policy