Canada's coastline extends over 200,000 kilometres — the longest of any country in the world. That geography means an enormous and constantly replenished supply of waterborne timber washes ashore each season. For woodworkers who build furniture from natural materials, it also means navigating a patchwork of provincial and federal regulations that govern what can be collected, in what quantities, and under what conditions.

This guide covers the practical side of sourcing driftwood in Canada: where to look, what to bring, how to assess a piece before committing to hauling it out, and what permits or notifications apply in the major provinces.

The Regulatory Landscape

There is no single federal law governing driftwood collection in Canada. Jurisdiction falls primarily to provinces, and each has taken a distinct approach. The general pattern is that small quantities for personal, non-commercial use are tolerated without a permit in most provinces, while commercial collection — defined differently everywhere — requires written authorization.

British Columbia

In BC, driftwood on Crown land foreshore is managed under the Land Act and associated tenure regulations administered by the BC Ministry of Water, Land and Resource Stewardship. Personal collection of small pieces (under roughly one cubic metre) is generally unrestricted, but removing material in commercial quantities without a licence is an offence. The Pacific coastline between Tofino and Campbell River is the most productive area, with large cedar and Douglas-fir logs deposited after winter storms. The wood is typically in better condition than Atlantic driftwood because saltwater immersion times are shorter.

Ontario and the Great Lakes

In Ontario, driftwood on public shoreline below the ordinary high-water mark is considered part of the lake bed, which falls under provincial jurisdiction. The Public Lands Act prohibits removal of material from Crown land without authorization. For most recreational woodworkers, a single piece of driftwood retrieved from a public beach has never resulted in enforcement action, but commercial quantities require a licence from the Ministry of Natural Resources and Forestry.

Nova Scotia and New Brunswick

Atlantic provinces have a tradition of salvage rights for shoreline material, but that tradition is not uniformly codified. Nova Scotia's Beaches Act restricts removal of beach material, including wood, from designated protected beaches. Collection from undesignated Crown shoreline is handled case by case. In practice, the most productive sources in the Maritimes are inland: dismantled barns, decommissioned wharves, and salvage dealers who buy from demolition contractors.

What to Look For in the Field

Not all driftwood is worth hauling. The most common mistake is collecting pieces with obvious structural problems that only become apparent after the wood dries. Here is what to check before committing to a piece:

Density

Lift one end of the log. Wood that has absorbed seawater extensively feels disproportionately heavy relative to its size. Saturated pieces take much longer to dry and carry higher concentrations of dissolved salt. A piece of old-growth cedar that feels light for its size has likely already shed most of its absorbed water — a good sign.

Sound

Strike the wood firmly with a mallet or the heel of your boot. A solid, resonant thud indicates intact cell structure. A hollow or papery sound suggests internal checking or rot that is not yet visible on the surface. This is especially important for large-diameter pieces where surface weathering can conceal extensive interior decay.

End Grain

Where a piece has a clean cross-section — from a break or a chainsaw cut by a previous finder — examine the annual rings. Tightly spaced rings indicate slow-grown, dense wood that will hold a tool edge better and move less as it dries. Wide rings suggest fast-grown plantation timber that is more prone to warping under the stresses of furniture construction.

Surface Checks

Radial cracks running from the surface toward the center are common in driftwood and are not automatically disqualifying. Shallow surface checks (under 15mm deep) often disappear when the wood is milled. Checks that penetrate more than a third of the diameter in a structural section are a problem for load-bearing components but may be workable in a decorative slab application.

Equipment for Field Collection

The tools that make field collection manageable:

  • Moisture meter — a pin-type meter gives a reading at surface depth; a pinless model reads slightly deeper. Neither is accurate on salt-saturated wood, but relative comparisons between pieces on the same beach are useful.
  • Mallet and probe — a short metal probe (or a long screwdriver) lets you test for soft spots and hollow sections without damaging the surface.
  • Folding handsaw or small chainsaw — for cutting oversized pieces to transportable lengths in the field. Always carry a chain-sharpening kit; beach sand dulls a chain within a few cuts.
  • Measuring tape — note dimensions before cutting. The largest pieces often contain the most useful material but require planning before the first cut.
  • Vehicle or trailer with ratchet straps — driftwood is heavy, irregular, and wet. An open trailer with removable rails is more practical than a truck bed for awkward shapes.

Timing and Conditions

The best collection windows in BC are the weeks following major winter storm systems — typically January through March. Storms dislodge material from coastal forests and push accumulated debris above the normal high-tide line, where it dries partially and becomes accessible without wading. On the Great Lakes, spring ice-out pushes material onshore along the northern shores of Superior and Huron. In the Maritimes, fall storms followed by calm periods in October and November deposit material that sits undisturbed over winter.

Avoid collecting immediately after storms while debris fields are still actively shifting. Logs in motion on a beach are more dangerous than they appear. Allow at least 48 hours of settled weather before working in storm-deposited material.

Documentation and Permits

For commercial collection, maintain a log that records the collection date, location (GPS coordinates if possible), approximate volume or weight, and any permit or authorization number. Some buyers of reclaimed wood, including furniture makers who market the provenance of their material, require documentation of origin. Getting this information at the time of collection is far easier than reconstructing it later.

Contact information for permit applications in major provinces:

Permit requirements and collection rules change. The information above reflects publicly available sources as of May 2026. Always verify current rules with the relevant provincial authority before beginning commercial collection activities.

Last updated: May 1, 2026