The Stormforce cover that I use is 100% effective, they are very good. Are you absolutely sure it is leaking, or could that be water seeping back out from under the seal where it has already accumulated?marmite monster said:So it rained a bit today thought I’d lift up the cover to see my nice dry boot lid but no it leaked. Back to square oneF95E0DA2-8D06-4721-B901-E194596F185A.jpeg