A Guide to Side Channel Sturgeon Fishing
The Mighty Fraser River, a lifeline for British Columbia, is renowned for its salmon runs and, more importantly for the dedicated angler, its thriving population of White Sturgeon. These prehistoric giants, relics of a bygone era, navigate the river’s main currents, but it’s in the labyrinthine network of side channels, sloughs, and backwaters where a unique and often more intimate angling experience awaits. This lengthy guide, presented by Sturgeon BC, will delve into the secrets of successfully targeting these magnificent creatures in the Fraser’s less-traveled byways.
For many, the image of sturgeon fishing on the Fraser involves powerful jet boats battling the main river’s formidable currents. While this is a classic and effective method, the allure of the side channels offers a different, and for some, a more rewarding pursuit. Here, in these quieter, more accessible waters, anglers can often find a sanctuary from the bustling main stem and connect with these ancient fish on a more personal level.
Why the Side Channels? A Haven for Sturgeon and Angler
The Fraser’s side channels are far more than just overflow routes for the main river. They are dynamic ecosystems teeming with life, providing critical habitat for sturgeon throughout მათი life cycle. The slower currents, shallower depths, and abundant food sources make these backwaters particularly attractive to these bottom-dwelling giants.
During the spring freshet, as the Fraser swells with snowmelt, side channels offer a reprieve from the torrent, allowing sturgeon to conserve energy and find concentrated pockets of food. In the summer and fall, as water levels drop, these channels become feeding grounds, rich with the remains of spawned-out salmon and other aquatic life. The varied structure within these channels—deeper pools, submerged wood, and current seams—provides ideal ambush points and resting areas for sturgeon.
For the angler, the advantages are equally compelling. Shore fishing opportunities are often more plentiful and accessible in the side channels compared to the steep, fast banks of the main river. The calmer water also allows for more precise bait presentation and a more nuanced fight, where the angler can truly appreciate the power and grace of these incredible fish without the constant battle against a raging current.
Gearing Up for a Backwater Battle: The Essentials
While the setting may be more serene, the fish are anything but. A Fraser River sturgeon, whether hooked in the main channel or a quiet slough, will test the limits of your tackle. Here’s a breakdown of the essential gear for side channel sturgeon fishing:
- Rod: A heavy-duty rod, typically 8 to 12 feet in length, is paramount. For shore anglers, the longer rod aids in casting distance and line management. Look for a rod with a strong backbone to handle the immense power of a sturgeon, but with a sensitive tip to detect subtle bites.
- Reel: A high-capacity conventional or spinning reel with a robust and smooth drag system is non-negotiable. You’ll need a reel that can hold several hundred yards of heavy braided line and withstand long, powerful runs.
- Line: Braided line in the 100 to 150-pound test range is the standard. Its strength, abrasion resistance, and lack of stretch are crucial for setting the hook and controlling a large fish in and around potential snags.
- Leader: A heavy monofilament or fluorocarbon leader, typically 100 to 200-pound test and 4 to 6 feet long, provides a buffer against the sturgeon’s sharp scutes and the abrasive river bottom.
- Hooks: Single barbless hooks are mandatory. Circle hooks in sizes 8/0 to 10/0 are highly recommended as they are designed to hook the fish in the corner of the mouth, minimizing injury and facilitating a clean release.
- Weights: The weight required will vary depending on the current in the specific side channel you are fishing. Generally, weights from 8 to 24 ounces are used. Pyramid or “no-roll” sinkers are ideal for holding your bait in place on the riverbed.
- Bait: Fresh, natural bait is the key to success. The best bait will vary depending on the time of year and what the sturgeon are actively feeding on. Popular and effective baits include:
- Salmon parts and roe: Especially effective during the various salmon runs from late summer through fall.
- Eulachon (ooligans): A small, oily fish that runs in the spring and is a primary food source for sturgeon.
- Lamprey: A year-round favorite that emits a strong scent.
- Dew worms and crayfish: Can be effective, particularly for smaller sturgeon.
- Rod Holder: A sturdy, well-anchored rod holder is essential for shore fishing to securely hold your rod while you wait for a bite.
- Landing and Release Gear: A large, soft-mesh landing net or a sturgeon sling is crucial for safely handling these fish. Pliers for hook removal and gloves to protect your hands and the fish’s slime coat are also necessary.
Reading the Water: Finding Your Side Channel Hotspot
Not all side channels are created equal. Successful sturgeon fishing in these backwaters requires an understanding of how to read the water and identify likely holding and feeding areas. Look for:
- Deep Pools: Sturgeon are often found congregating in the deepest sections of a side channel, especially during colder months or when seeking refuge from the main current.
- Current Seams: The transition zone between faster and slower moving water is a prime feeding lane for sturgeon. They will often lie in the slower water, waiting for food to be swept by in the faster current.
- Tailouts: The downstream end of a pool, where the water begins to shallow, is another productive area to target.
- Submerged Structure: Fallen trees, large rocks, and other submerged debris can provide cover for sturgeon and create current breaks that hold food.
- Back Eddies: Areas of slack or reverse-flowing water behind points or other obstructions are excellent places for sturgeon to rest and feed with minimal effort.
Some well-known and accessible areas for side channel sturgeon fishing include Nicomen Slough, the various channels around Chilliwack, and the backwaters near Mission. Exploring maps and spending time on the water will reveal countless other promising locations for the dedicated angler.
The Art of the Side Channel Approach: Techniques for Success
The primary technique for side channel sturgeon fishing is bottom fishing. The goal is to present your bait on the riverbed in a natural and enticing manner.
- Casting: From shore, a long, smooth cast is required to reach the deeper sections of the channel. Be mindful of overhanging trees and other bankside vegetation.
- The Wait: Once your bait is on the bottom, place your rod in a secure holder and tighten your line just enough to feel the weight. The bite of a sturgeon can range from a subtle tap to a powerful, line-peeling run.
- The Hookset: When a sturgeon takes the bait, it’s crucial to set the hook with authority. Reel down to remove any slack and then pull back firmly and steadily with the rod.
- The Fight: Be prepared for a long and powerful battle. Allow the fish to take line when it needs to, using the drag to tire it out. Keep steady pressure on the fish and be ready for sudden changes in direction and powerful surges.
- The Landing and Release: Once the fish is close to shore, it’s time to land it carefully. Whenever possible, keep the sturgeon in the water. For larger fish, this may mean getting in the water with them. Support the fish’s head and tail and never lift it by the gills or tail alone. Quickly and carefully remove the hook, take a few photos while the fish is supported in the water, and then revive it by holding it facing into the current until it is strong enough to swim away on its own.
A Sacred Trust: Conservation and the Fraser River Sturgeon
Fishing for Fraser River sturgeon is a privilege, and with that comes the responsibility of being a steward of this incredible resource. The White Sturgeon of the Fraser are a protected species, and all fishing is strictly catch-and-release.
The Fraser River Sturgeon Conservation Society (FRSCS) has been instrumental in studying and protecting these fish. Anglers are encouraged to participate in their monitoring and tagging program, which provides invaluable data for conservation efforts.
Key Regulations for Side Channel Sturgeon Anglers (2025):
- Catch and Release Only: All White Sturgeon must be released unharmed.
- Single Barbless Hooks: Only single barbless hooks are permitted.
- Valid Fishing License: A valid British Columbia freshwater fishing license is required.
- White Sturgeon Conservation Licence: In non-tidal sections of the Fraser and its tributaries, a White Sturgeon Conservation Licence is also required.
- Seasonal Closures: Be aware of any seasonal closures in specific side channels, which are put in place to protect spawning sturgeon. Always consult the most current BC fishing regulations before heading out.
By adhering to these regulations and practicing ethical angling techniques, we can ensure that future generations will have the opportunity to experience the thrill of connecting with these magnificent dinosaurs of the deep in the quiet and beautiful side channels of the mighty Fraser River. So, gear up, get out there, and discover the magic of backwater sturgeon fishing. The giants are waiting.