ROV / research sub Model

[wolfsong]

Hi Guys,

im looking for some ideas, input... i want to built an easy ROV , style like the alvin, but somewhat inexpensive... are there any manufacturers out there that offer a nice kit or do you guys might have some pictures of some models?

i looked into scratch-building , but kinda not sure, where to get a cone for the tail section

any info is greatly appreciated

stefan