Reef Net Technology
The unique sustainable fishing method of the Straits Salish peoples
Engineering Precision in Marine Harvesting
Reef net fishing is one of the most sophisticated and sustainable fishing methods ever developed. Used only by the Straits Salish peoples in the waters between Vancouver Island and the San Juan Islands, it required deep knowledge of salmon behavior, currents, and tides.
A reef net is a large funnel-shaped net hung between two parallel canoes anchored where salmon gather. The net's design lets smaller fish and other marine life escape while catching mature salmon during spawning runs.
Each reef net site holds generations of knowledge about underwater terrain, currents, and salmon migration routes. Families held hereditary rights to specific locations, with the best sites passed down through chiefly lines.
The Sacred Salmon Cycle
Coast Salish society revolved around the annual salmon runs that brought protein and essential oils to sustain communities through winter. The salmon cycle shaped not just the economy but also spiritual ceremonies, social structure, and seasonal movement.
Traditional knowledge identifies distinct species and runs: Spring salmon (Chinook) arrive in May and June, followed by sockeye, coho, pink, and chum salmon through the fall. Each species required different fishing and processing methods, and each had its own ceremonial importance.
The First Salmon ceremony marked each fishing season, honoring the salmon's sacrifice and ensuring their return. This ceremony shows the deep spiritual bond between Coast Salish peoples and the salmon that fed their communities for millennia.
Seasonal Resource Management
Interactive diagram of the annual cycle linking ecological events to cultural activities
Spring Awakening
March-May: First Salmon ceremony, camas digging in southern meadows, herring spawn collection, and preparation of reef net sites for the coming fishing season.
Summer Abundance
June-August: Peak fishing season with reef nets, salmon processing and drying, berry harvesting, and gathering of medicinal plants in mountain locations.
Fall Preparation
September-November: Late salmon runs, final food processing, gathering of winter supplies, and the beginning of winter ceremonial season in longhouses.
Winter Ceremonies
December-February: Ceremonial season in longhouses, sharing of preserved foods, storytelling, and the spiritual renewal that prepares communities for the coming year.
Cultivated Landscapes
Traditional management of camas meadows, berry patches, and estuarine gardens
Camas Meadow Management
Coast Salish peoples cultivated extensive camas meadows through controlled burning, selective harvesting, and transplanting techniques. These managed ecosystems provided a crucial carbohydrate source and required sophisticated knowledge of plant ecology and fire management.
Berry Patch Cultivation
High-elevation berry patches were actively managed through pruning, burning, and selective harvesting to maximize production. Families held specific rights to berry patches and returned to the same locations year after year for generations.
Traditional Foods & Nutrition
The sophisticated diet that sustained Coast Salish communities
Nutritional Sophistication
Coast Salish peoples developed one of the most nutritionally complete and sustainable diets in North America, combining marine proteins, complex carbohydrates, essential fats, and diverse plant foods gathered from carefully managed landscapes.
Key Food Categories:
- Marine Proteins: Salmon, herring, shellfish, sea mammals, and waterfowl
- Plant Carbohydrates: Camas bulbs, fern roots, wapato, and various berries
- Essential Fats: Salmon oils, herring roe, and rendered sea mammal fats
- Medicinal Plants: Over 200 documented plants used for health and healing
- Seasonal Greens: Young shoots, leaves, and stems harvested throughout the growing season
Processing techniques included smoking, drying, oil extraction, and underground pit-cooking that preserved foods for winter consumption while maintaining nutritional value.
Contemporary Ecological Applications
How traditional knowledge informs modern conservation efforts
"Traditional reef net sites are now recognized as marine protected areas. The knowledge embedded in these locations provides crucial data for salmon habitat restoration projects throughout the Salish Sea."
"Coast Salish fire management practices are being integrated into contemporary wildfire prevention strategies. Traditional burning techniques create firebreaks while enhancing biodiversity."
"The seasonal round documented in this archive guides our habitat restoration work. Understanding traditional harvesting patterns helps us prioritize conservation efforts."
Preserve Ecological Wisdom
Support the documentation and application of traditional ecological knowledge to address contemporary environmental challenges and promote sustainable resource management.