Quick Answer The Ontario walleye opener for Zone 17 (Kawarthas, Rice Lake area) is typically the Saturday closest to May 15, confirm the exact date each year from the OMNR Fishing Regulations Summary. The most common opener failures, dead battery, gummed kicker, stale fuel,...
Quick Answer
The Ontario walleye opener for Zone 17 (Kawarthas, Rice Lake area) is typically the Saturday closest to May 15, confirm the exact date each year from the OMNR Fishing Regulations Summary. The most common opener failures, dead battery, gummed kicker, stale fuel, are all preventable. Start your final prep two weeks before opener day, not the night before.
Full Article
Opener morning on Rice Lake waits for nobody. The public ramps at Bewdley, Hastings, and Roseneath fill up before sunrise, and the boats that fail there, battery won't crank, kicker won't start, electronics showing nothing, failed because someone skipped prep they meant to do.
This checklist is the final pass. It assumes you already did spring commissioning in April. If you did not, book that first, then come back here.
What Changes How Much Prep You Need
Five factors affect how thorough your opener prep needs to be:
1. How you stored the boat over winter. Indoor, heated storage versus outdoor uncovered changes what you are walking into.
2. How recently you ran the motor. A motor that ran in October is different from one that has not turned over in eight months.
3. Whether HBW or a shop did your spring commissioning. Professional commissioning catches things a DIY check can miss.
4. Your opener-day plans. A solo trolling run on a familiar stretch of Rice Lake needs less prep than a four-person tournament start.
5. How far you are trailering. A boat at a cottage dock needs different prep than a trailer launch 90 minutes from home.
The Two-Week Walleye Opener Prep Checklist
Two Weeks Before Opener
- Confirm spring commissioning is complete. If it is not, book it now. Service slots fill in May.
- Schedule any final service at hbw.wiki/service if needed.
- Check your fishing licence is valid for the new season. Renew online if not.
- Confirm your Pleasure Craft Operator Card (PCOC) is on the boat. It is a lifetime certification, you should have the original card.
- Confirm your Pleasure Craft Licence (PCL) is displayed on the bow and current. Renewals are now $24 for five years. Without it, an OPP marine patrol will ticket you.
One Week Before Opener
- Test the main motor on the water. Confirm cooling, charging, throttle response, and shift smoothness. Do not skip this.
- Test the kicker. Start it, run it for five to ten minutes, shift it into gear at trolling speed. Stale fuel and gummed carburetors are the most common kicker failures. Better to find out this week than on opener morning.
- Test trolling at walleye speed, roughly 1.5 mph. Make sure the kicker holds that speed smoothly.
- Test all electronics: GPS, sonar, VHF, lights, stereo.
- Check the live well: pump, drain, valves all working.
- Inspect fishing gear: rods, reels, lines, lures, terminal tackle.
- Check all required safety gear: a Transport Canada-approved PFD for every person on board, throwable cushion, anchor and rope, paddle, bailer, sound device, lights, fire extinguisher.
- Top off fuel with fresh gas. If you treated your tank last fall with stabilizer and ran it through the system, you are in better shape. If not, fill with fresh and add stabilizer before any long storage.
Walleye opener checklist
Pre-opener prep in the order that matters
Walleye opener morning is the worst time to find a problem. Run these five checks in this sequence the week before, not the morning of.
Battery and electrical
?Does the main battery load test, and are all connections clean?
💡Cold spring mornings expose weak batteries. Load-test it on the bench, don't trust a resting voltage reading. Wire-brush terminals and grease them.
Fuel system and filter
?Is the fuel fresh, stabilized, and is the filter under a year old?
💡Old fuel is the #1 spring no-start at our shop. Run the tank near empty in fall, top up with fresh in spring, and replace the water-separator filter while you're in there.
Motor flush and tell-tale
?Will the motor start, idle smoothly on muffs, and produce a steady tell-tale stream?
💡Steady tell-tale within 30 seconds of start means the impeller is good. Weak or absent stream means stop and replace before the lake.
Trailer bearings and tires
?Do the trailer hubs run cool after a 20-minute test tow, and are tires at sidewall PSI?
💡Cold-stored bearings dry out. Spin the wheels by hand listening for grinding, and check date code on tires. A blowout on opener weekend ends the trip.
Live well, nav lights, electronics
?Does the live well fill and drain, and do nav lights work on both bow and stern?
💡Walleye opener often means early starts and late returns in low light. Nav lights are not optional at dusk. Test the live well pump before you need it for keepers.
🔧Want HBW to do the opener prep?
We run a pre-opener service every spring, typically $200 to $350 depending on motor size. Covers all five steps above plus a sea trial. Book early at /service or call (905) 342-2153.
Three Days Before Opener
- Check the weather forecast. Early May in Ontario can turn fast, wind builds, cold fronts arrive.
- Pack the cooler, pre-tie leaders, and rig rods.
- Charge all electronics and batteries that need it.
- Confirm launch time and meeting point with your partners if you are not going solo.
Opener Morning
- Arrive at the launch early. Public ramps on opener morning are busy.
- Pre-launch checks: safety gear in the boat, drain plug installed, lights working.
- Launch and run the motor briefly before going far from the dock.
- Verify fish finder and GPS are on and reading before you reach your zone.
- Confirm the legal start time, walleye season on Zone 17 typically opens at sunrise. Verify the current year's regulations from the OMNR before opener day.
What HBW Does for Opener Prep Customers
If you book opener prep at Harris Boat Works, the service includes:
- Final motor inspection and test run (muffs or in water)
- Kicker startup and trolling test
- Battery condition check and replacement if at end of life
- Fuel top-off and stabilizer dose as needed
- Electronics power-up and basic function check
- Service log entry with notes on anything found
You can build a live CAD quote for your repower online at Mercury Repower Centre.
Book through hbw.wiki/service. If you are considering a new motor rather than prepping the old one, build a Mercury repower quote at mercuryrepower.ca.
For engine repairs, we only service Mercury and Mercruiser.
The Most Common Opener Morning Failures
Dead battery accounts for roughly 40% of opener-morning failures. The battery sat all winter and was never put on a tender. Prevention: charge or replace one week before opener. If your battery is over four or five years old, replace it before opener.
Kicker won't start is the next most common. Fuel sat all winter without stabilizer, the carburetor gummed up. Prevention: run the kicker for five to ten minutes one week before opener.
Stale fuel in the main tank causes hard starts and rough running. Prevention: stabilize last fall or run the tank down before adding fresh gas in spring.
Missing safety gear turns an opener into an OPP stop. Marine patrols are active on opener weekend.
Unfamiliar regulations can cost you fish. Slot limits and possession limits change. Read the current OMNR regulations before opener.
Pre-Opener Fishing Intel (Zone 17, Rice Lake Area)
Early season walleye location: Warmer, shallower bays where spawning has just finished, mouths of streams and creek inlets.
Techniques that work: Slow trolling crawler harnesses with the kicker at about 1.5 mph. Jigging in 8 to 15 feet of water. Casting jerk baits along weed edges.
Weather: Early May Ontario is variable. Wind builds quickly on Rice Lake. Have rain gear and warm layers regardless of the forecast.
Launches on Rice Lake: Bewdley, Hastings, and Roseneath all see heavy opener traffic. Arrive early.
Related guides
FAQs
When is the Ontario walleye opener for Zone 17?
Typically the Saturday closest to May 15. Confirm the exact date each year from the OMNR Fishing Regulations Summary. Do not assume it is the same date as last year.
What should I do two weeks before walleye opener?
Confirm spring commissioning is done, schedule any final service, and check your fishing licence and PCL. Two weeks gives you time to fix anything that comes up.
My kicker hasn't run since last fall. What do I do?
Start it before opener day. Run it for five to ten minutes at minimum. Stale fuel and gummed carburetors are the top failures. If it does not start or runs rough, bring it in.
Should I bring a backup motor for opener?
For most Kawartha lake fishing, no. The kicker functions as backup propulsion. For Lake Simcoe or Lake Ontario, a working kicker matters more.
What safety gear is required on Ontario boats?
A Transport Canada-approved PFD for each person, a throwable flotation device, anchor and rope, paddle or oar, bailer, sound signaling device, navigation lights (if on the water after dark), and a fire extinguisher depending on boat type. Confirm current requirements at Transport Canada's boating safety site.
What is the legal walleye fishing start time on opener day?
Usually sunrise for Zone 17. Confirm current year regulations, some lakes have special early-season restrictions.
Should I replace my battery before opener?
If it is over four to five years old, yes. A weak battery causes hard starts, stresses the starter motor, and fails on the worst possible morning. The cost of a new battery is nothing compared to a lost opener.
Can HBW pick up my boat for opener prep?
For Rice Lake and local Kawartha customers, yes. Contact us to arrange hauling and service: hbw.wiki/service or 905-342-2153.
Internal Links
- Spring Outboard Commissioning Checklist
- Mercury 9.9 EFI Review, kicker options
- Mercury Outboard Won't Start Troubleshooting
- Trent-Severn Waterway Boating Guide 2026
CTA
Book opener prep now. Service slots fill in May, and there is no such thing as a last-minute walleye opener fix.
Book service at hbw.wiki/service, or call 905-342-2153.
Harris Boat Works, 5369 Harris Boat Works Rd, Gores Landing, ON K0K 2E0.
Mercury Platinum dealer. Est. 1947.
Ready to price it out? Build a live CAD quote for your repower online at the Mercury Repower Centre.
