Wow! Thanks for all the amazing comments of support!
So you're upping the arms race are you...
We'll see about that 
cheers
James
It's not really upping the arms race as such, I think it's just making a bigger target!! The turtle only has two torpedo tubes at the front and nothing else.
.
Will we see manta ray one-man-subs to?
Gamer mac's got a whale, a crab and two diving suits. I've made a normal fish sub, a squid ( still to finish!), and now a turtle. I don't think we've got time for other designs before BLAM. Maybe after.
Anyway the builds finished. I think it's been the quickest ever for me!


Two torpedo tubes have been drilled and plastic piping inserted.

The arse end with two wee flippers.

Some added detail, just because I like to.

I've made up a base using a old CD. The rocks are made using the same foam as the rocks for the board. There's a few wires through them to support the sub and make it look as though it's drifting over the seabed.