Spring is finally arriving across Ontario, and with it comes the first real fishing opportunities of the season. After a long winter deep freeze, warmer temperatures over the past few days have triggered a rapid snow and ice melt. While that’s great
news for anglers eager to get back on the water, it has also temporarily pushed many rivers into high and muddy flood conditions.
Right now, rivers across much of the province are running very high and carrying plenty of sediment. Snowmelt and ice breakup have flushed a lot of debris into the water, creating those classic early-spring “blown out” conditions. While it might rule out fishing in the short term, this process actually helps prepare rivers for the season ahead by clearing out winter log jams and ice blockages.
The good news is that things should improve quickly over the coming days on some rivers!
Cooler Temperatures Will Help Rivers Clear
After the recent warm spell, cooler temperatures are expected to move back in over the next several days. While it may not feel as nice as the spring warmth we just experienced, these cooler conditions are exactly what anglers want right now.
Lower temperatures slow the snowmelt and give rivers time to flush sediment and gradually clear. Instead of continuous flooding, we’re likely to see a slower and more controlled spring melt. This creates ideal early-season river conditions: slightly stained water, stable flows, and fresh fish pushing upstream.
With daytime temperatures hovering around the low single digits next week, conditions should be comfortable enough for anglers while still allowing rivers to settle into a more fishable state.
When Fishing Should Improve
As water levels begin to drop and clarity improves, the first places to watch will be smaller creeks and tributaries. These systems tend to clear faster than larger rivers and could become fishable as early as the coming week depending on rainfall.
By early next week, many smaller systems should be in good shape. Larger rivers will likely follow after.
For anglers eager to kick off the season, the next couple weeks could offer some excellent early spring fishing opportunities.
Best Fly Patterns for Stained Spring Water
When rivers carry a bit of colour, visibility becomes the key factor in fly selection. Larger, brighter patterns help fish locate your presentation in stained water.
Some of the most effective options for these early conditions include:
Right now, rivers across much of the province are running very high and carrying plenty of sediment. Snowmelt and ice breakup have flushed a lot of debris into the water, creating those classic early-spring “blown out” conditions. While it might rule out fishing in the short term, this process actually helps prepare rivers for the season ahead by clearing out winter log jams and ice blockages.
The good news is that things should improve quickly over the coming days on some rivers!
Cooler Temperatures Will Help Rivers Clear
After the recent warm spell, cooler temperatures are expected to move back in over the next several days. While it may not feel as nice as the spring warmth we just experienced, these cooler conditions are exactly what anglers want right now.
Lower temperatures slow the snowmelt and give rivers time to flush sediment and gradually clear. Instead of continuous flooding, we’re likely to see a slower and more controlled spring melt. This creates ideal early-season river conditions: slightly stained water, stable flows, and fresh fish pushing upstream.
With daytime temperatures hovering around the low single digits next week, conditions should be comfortable enough for anglers while still allowing rivers to settle into a more fishable state.
When Fishing Should Improve
As water levels begin to drop and clarity improves, the first places to watch will be smaller creeks and tributaries. These systems tend to clear faster than larger rivers and could become fishable as early as the coming week depending on rainfall.
By early next week, many smaller systems should be in good shape. Larger rivers will likely follow after.
For anglers eager to kick off the season, the next couple weeks could offer some excellent early spring fishing opportunities.
Best Fly Patterns for Stained Spring Water
When rivers carry a bit of colour, visibility becomes the key factor in fly selection. Larger, brighter patterns help fish locate your presentation in stained water.
Some of the most effective options for these early conditions include:
- Bright egg patterns, especially chartreuse or bold colors
- Pink worms, a classic early season producer
- Egg-sucking leeches for both nymphing and swinging
- Bold swinging flies in blues, purples, and bright pinks
These patterns stand out in murky water and help trigger aggressive strikes from fish moving upstream.
Adjusting as Water Clears
As rivers gradually clear over the following days, scaling down your flies and shifting to more natural colours can make a big difference.
During this time of year, many rivers begin to see sucker runs, which means the classic yellow sucker spawn egg patterns can be extremely effective. Smaller eggs in natural tones often outperform the larger, brighter patterns used in dirtier water.
Other great options for clearer conditions include:
- Smaller, natural-colored worms
- Nymphs in olive or natural tones
- Woolly buggers in white, olive, or black
These more subtle presentations better match the natural food sources fish encounter as visibility improves.
Get Ready for the Season
The early spring window can produce some fantastic fishing once conditions stabilize. With rivers expected to clear soon, now is the perfect time to prepare your gear, restock your fly boxes, and start planning those first trips of the year.
If you’re looking for specific advice on local rivers, water conditions, or effective fly patterns, feel free to stop by the shop. We’re always happy to help get you set up for a successful start to the season.
With a little patience while rivers settle, the coming weeks should bring some excellent spring fishing opportunities across Ontario.
We’ll see you on the water!
