New Kid on the Block

[Stinger52]

Hi, I am new to the group and would like to build a ROV during the summer. I am wondering why there are two big pvc chambers on the Seafox ROV:P

[Nautilus]

Floatation of course

[sthone]

Here's a few basic tips when it comes to buoyancy.

http://www.homebuiltrovs.com/howtobuoyancytips.html

-Steve