Anchoring 101: How to Set Your Anchor Properly (So You Don’t Drag)

Anchoring is one of the biggest confidence builders for new boaties. Do it well and lunch stops become easy. Do it poorly and you’ll spend the whole break watching the shoreline get closer. Here’s a simple routine you can repeat in the Hauraki Gulf.

Start by choosing the right place. Look for shelter from the wind, enough depth at low tide, and plenty of room to swing without drifting into other boats, rocks, or the shallows. If you can, anchor over sand or mud rather than weed—anchors generally hold better.

Next, get your “scope” right (the amount of rope you let out). As a beginner rule, use at least 3:1 scope in calm conditions and 5:1 or more if it’s breezy. That means if you’re in 5 metres of water (plus a bit for bow height), you’ll want roughly 15–25 meters of rope out. More rope usually gives better holding because it keeps the pull on the anchor more horizontal.

When you drop, do it slowly and with control. Lower the anchor until it hits bottom, then ease the boat back while feeding rope. Once you’ve got your scope out, secure the line and gently reverse to “set” the anchor—think firm and steady, not a full-power yank.

Finally, check that you’re holding. Line up two landmarks to see if you’re moving, or watch your position on a chart app. If you are dragging, reset early—don’t hope it fixes itself.

If you’re building confidence for Hauraki Gulf day trips, Brookland Boat Club can help you get comfortable with the basics. Get in touch via our contact page.