diverdoug1
Contributor
I'm sorry, you lost me . . . of which spool of which ROV are you writing? 2000' in a 5" by 5" spool?
No. only about 300', it is about the same diameter as 200 pound mono leader. PBS aired a NOVA recently that showed one of the first ROV's with the pay out fiber-optic cable. They were using it to get interior Titanic video. (I think they called it "Rusty", MIT is currently working on a smaller, more powerful version called "Jaws 2".