Help Needed - Water Hazard!

[Richmond12]

I am stuck and need help! I have got into the water hazard section and cannot get thru a long tunnel made up of (what seems like) concrete tubes full of slime which decreases my life. I have tried running thru it - there is a box in the middle of the tunnel which has life in it which I shoot but its never enough to get me to the end!
Help is needed!

 

[Combine Elite]

Where is your air-boat ? Or are you far enough route Canal or Water Hazard ? Sorry just saw that. Again where is your air-boat ? Screen shot ?

 

[daking]

Yeah, the hover boat you are on for a very long time. When you think oh this must be the end of using it, it's actually not. Try goin back to some other saves and go to the one that was before you got off and left the boat behind. And try passing that part somehow with the boat.
daking

 

[Dumb Dude]

I am stuck and need help! I have got into the water hazard section and cannot get thru a long tunnel made up of (what seems like) concrete tubes full of slime which decreases my life. I have tried running thru it - there is a box in the middle of the tunnel which has life in it which I shoot but its never enough to get me to the end!
Help is needed!

I might have an idea of where this is. What was the absolute last thing you remeber doing? I don't wanna accidently spoil somthing.

 

[freeman2]

You need to go back and get the air boat, with out that you are wasting your time going on any more.