North American River Otter at Silver Lake, near Hope, BC.
A River Otter enjoying a meal behind a fallen tree. When walking along a trail you are at a disadvantage. If there is vegetation overhead there is often shade to contend with. Paths are usually narrow and in the case of dense bush, impassable to both foot traffic and the peering ability of a long lens. Then there is the noise you make; shuffling feet, rocks cracking together, and branches being broken. It all results in wildlife being aware of your presence long before you can be aware of theirs. The typical conclusion is for the organism to flee. Kayaking represents a different approach altogether. Although paddling produces noises, especially if wavy conditions allow water to lap against the sides of your craft, you can approach your quarry in something akin to stealth mode. A typical situation finds me spotting something and giving the boat a heading then coasting silently upon my goal. This is where a rudder comes in handy; a use...