Nice 'N Easy
Phil, you were right not to respond to that nonsense about the water pressure on the rode.EVERYONE knows it's the water pressure pushing down on the ANCHOR that actually holds it in place. Which is why bigger anchors work better.The water pressure pushing down on the rode only HELPS hold things. Which is why chain rodes work better than rope, they have more surface area and thus more downward pressure by the water.Of course, you MUST be careful of the tides. When the tides are coming in, the water pressure pushes UP (which is what causes the tides to begin with), thus causing the big anchor and the chain rode to work to your DISADVANTAGE, pulling the anchor loose.Which is why it's important to either keep a watch or have a GPS with an alarm signal.Were it me, I probaby would have offered the person some "helpful advice".