stucked again

[minimoxy]

Hello guys,
got stucked - seems like I killed all the bad guys - but do not see a way out. Thanks in advance

 

[minimoxy]

half life 2 - water hazard

 

[ríomhaire]

Climb out of the boat and go in in under the wooden platform and have a look around.

 

[Jintor]

Notice the explosive barrels in the shipping container? Notice the ramp-like structure just to your left in the picture? Notice the tunnel in the wall to your right in the picture?

Don't worry, I keep getting stuck there on my playthroughs as well.