Woodonglass
Supreme Mariner
- Joined
- Dec 29, 2009
- Messages
- 25,924
Welcome to iBoats!
I'd try using 1" Schedule 40 PVC and filing down one end to make it sharp and then drive it thru the foam to make the opening. Might take a few attempts and have to clean out the PVC if it plugs with foam, but I think you'd be able to get it punched thru.
I'd try using 1" Schedule 40 PVC and filing down one end to make it sharp and then drive it thru the foam to make the opening. Might take a few attempts and have to clean out the PVC if it plugs with foam, but I think you'd be able to get it punched thru.