Lens on Life · Guide
KZN North Coast

Whales passing

Humpbacks head south past this coast September to November. Look for the blow first; the breach, if it comes, follows.

100-400 · 200–400mmNo filterHood on
Mode
Tv
Aperture
camera decides
Shutter
1/1000
ISO
Auto (max 6400)
Drive
High-speed continuous
Focus
Servo · Flexible Zone · Subject: None (the camera won't recognise a whale as an animal)

Do this

  1. Scan the horizon for a puff of white — the blow. That's the tell. Then keep the lens on that spot.
  2. Q menu → Subject to detect → None, and AF area → Flexible Zone. You're telling the camera 'focus in this box' rather than 'find an animal'.
  3. Frame at 200–300mm, not 400 — a breach happens beside where the blow was, and you'll miss it at full zoom.
  4. Hold a burst from the moment anything breaks the surface. Breaches last two seconds.
  5. Between sightings, rest your arms. Holding a 100-400 at eye level for twenty minutes ruins the shot you eventually get.

If it goes wrong

Whale is a tiny dot
That's often the truth of it. Keep the shot, crop it later, and enjoy the whale.
Missed the breach entirely
Everyone does. Wider framing and a burst from the first splash. There will be another.