Bring pump | Chapter 5 - Pump Action DI Riptide Guide
Last update: 11 May 2016
Open main exit door in Jimmy's Workshop (hold Action key) and search area for some additional zombies, which may appear here. Approach and pick up the pump.
You can't use Fast Travel this time, so you have to take pump to Santa Maria Mission in a regular way. Look for a boat and load a pump (screen above).
Head for ruins, which is west. Then the best is to swim through the Mataka Village and then turn south. When you get nearby the mission, get out of the boat and eliminate Floaters. You can also do some additional thing: set up fences in the ruins, what blocks entrances to the camp.
When you set up all fences, return to boat. Pick up pump and take it to the drown tunnel, what ends the mission. Attention: don't forget to talk with Trevor and get a Scottish Dagger.
Main quest unlocked: Change of plans (quest is automatically unlocked after finishing the described mission).