Base on the original purchase a few years ago bought more because my grandkids are old enough to help, wipe down our 40’ Holiday Mansion Houseboat. This past pandemic summer brought my Girls and their families back to boating since every weekend. We have maintained our pod throughout this and having them aboard each week has been God’s Blessing on getting older. What’s even more fun is watching them want to help Pappy with his boat chores! They are 3 to 12 and LOVE the water!