Based on my experience these scuppers are a must-have accessory for anyone who loves water sports and spends hours on the kayak, canoe or SUP. They keep the cockpit free from water and are quite easy to install. The elastic lanyard allows for easy insertion and removal of the scuppers. The universal design ensures compatibility with most kayaks, canoes, and paddleboards. The only minor downside is the price but they are worth the investment to keep the cockpit dry .Overall, a great addition to aSee full review