 
| 08/01/12 | 
 
| Business Name | 
 
| MBT | 
 
| I need to be able to get into the aft tank to attach it and also fit things such as the O2 tank which will go inside. So, I started cutting a service hatch. My Dad has this old “vintage” Esso sign that has hung up in the garage for years. It looked just about the right size for an elliptical hole. | 



 
| Submersible Build Log | 

