Dave Horry has created an interactive map of Tasman’s course along New Zealand’s coast — click the link to follow his research on >>> Six Boats
Dave’s reconstruction uses all spatial references in Abel Tasman’s journal to build a complete turn by turn course of his progress up the coast of New Zealand.
Information from the journal used to create his reconstruction includes: observed latitude, bearings to features, distances to features, depth, direction sailed, and distance sailed.