John Meares: The Controversial Explorer Who Shaped Pacific Northwest Claims

John Meares (1756?–1809) was a British maritime fur trader and explorer whose published accounts—not personal fame—shaped European understanding of the Pacific Northwest coast.

Key Voyages (1786-1789)

• Sailed from China (Macao) to Nootka Sound (Vancouver Island)
• Traded sea otter pelts with Indigenous Nuu-chah-nulth people
• Explored Juan de Fuca Strait, Puget Sound, Columbia River vicinity
• Built temporary structures at Nootka Sound (1788)

The Publication That Mattered

His 1790 book "Voyages Made in the Years 1788 and 1789, from China to the North West Coast of America" became the primary English-language source on the region. It included:

• Detailed maps and coastal descriptions
• Accounts of Indigenous peoples and trade
• Controversial territorial claims asserting British sovereignty
• Economic arguments for British commercial expansion

The Nootka Crisis Connection

Meares' claims that Spanish officers seized his ships and property at Nootka Sound (1789) helped trigger the Nootka Crisis (1790)—a diplomatic confrontation between Britain and Spain that nearly caused war. The resulting Nootka Conventions established:

• British right to trade and settle on Northwest Coast
• Spanish abandonment of exclusive claims
• Framework for future British Columbia

Historical Assessment

• Not a "heroic explorer" in traditional sense—primarily a trader
• Claims often exaggerated (e.g., "discovering" already-known straits)
• Used Indigenous knowledge without acknowledgment
• Legacy: His publication—despite inaccuracies—drove British policy and awareness of the region's potential

Why He Matters

Meares exemplifies how commercial intelligence became geopolitical strategy. His book informed Vancouver's expedition, influenced the Oregon boundary dispute, and helped establish British (later Canadian) claims to the Pacific Northwest.