Borderlands 2 Sir Hammerlock's Big Game Hunt Walkthrough Sidequests Part 5: Scylla's Grove (Part 3)
The Rakk Dahlia Murder
Claptrap is jealous that the Vault Hunter and Sir Hammerlock have been bonding over killing things. He wants to get in on this too. He tells you of a Rakk that only be summoned by bright flashes and loud noises. This means you need to grab a rocket, launch it off and then kill the summoned Rakk. Head over to the Eastern portion of Scylla's Grove and head to the South of the Catch-A-Boat Station there. This will lead you to Low Gut Rut. Once inside Low Gut head to the one house you see right in front of you. There are quite a few Witch Doctors in the area so this is a hard fight. Expect to die a few times.
Once you have the rocket it is time to get it into the place. Head of the entrance of Scylla's Grove but turn to the North of it. You will find the slope leading up to the Rocket placement there. There are likely 2 Rakks that will home in on you and attack as you go this way. Kill them then go along the path to the marker for the Rocket. You need to place the rocket in the launcher then fire it. This will summon Rakkanoth.
Rakkanoth
This is an elemental Rakk and very big one. It is still flesh and blood so using fire on it is generally recommended (unless it is fire-type, then use anything else). It is a good idea to head for somewhere covered through. Rakkanoth likes to use bombardment runs and will also spew whatever its element at you with will provocation once the fight has begun. It also likes to drop explosive things at you. These can very easily kill you even at full health and shields so it worth knowing about them. A good way to get through the fight is to head into the cavern you emerged from when you got into the grove. This lets you retreat far enough back to avoid the burst with relative ease.
Rewards: $6,502, XP: 4301, Relic
Follow The Glow
Time to find, and kill, the Skag that has been peeing around Scylla's Grove. Apparently it can be found in the depths of the Dropwater Cavern. Head to the Southwest of where Claptrap is and into the Cave that you find there. It will lead right into the area.
Once there you have Scaylions to worry about. Pull out your corrosive weaponry and get to work on them. Kill the first group of them then turn to the North and continue forward. You will find another group of Scaylions to deal with. This will lead you right to Ardorton Station. Head on into the first part of the Lab and from there, go over to the North and back outside.
When outside again you will come across a Skag colony. Kill off most of them to find the Skag you are looking for: Dribbles. It is very hard to miss being bigger than all the other Skags in the area.
Rewards: $13,005, XP: 4301