These are perfect for any situation when you need the lead to grip the bottom more effectively, thanks to their studded surface. That makes the Big Grippa ideal for use on rivers; for boating rigs out at extreme range where undertow could be an issue; and for casting onto any slope, such as an island margin or gravel bar, as they will stay in place far more easily than other shaped leads. As well as for carp fishing, both in the UK and on the continent, the Big Grippa is also very popular with barbel and chub anglers. Available in: 1.1oz, 1.5oz, 2oz, 3oz, 4oz, 5oz, 6oz, 8oz, and 10oz. - Grip the bottom - Ideal for rivers or when boating baits out at range - Stick to slopes and won't roll down them - Also popular for barbel and chub fishing - Range of sizes to cover all situations