INSTALLATION:

Any .bsp file(s) you decide to add should go in your steamp/steamapps/common/Counter-Strike: Source/cstrike/maps folder

As a reward for reading the readme file which nobody does anymore, here's a few pro tips:

In mg_pw_haze_full_v2 and mg_pw_haze_half_v2, put the fog in the upper right or left corner of your screen. This allows you to see farther through it and even spot the 
enemy ship straight from spawn positions! This is know as using your "Fog Eye"

In mg_pw_haze_full_v2, When falling down the acid falls during the Regurgitation Rapids, walk forward to ensure you land back on the boat and don't waste time climbing 
back on

in mg_pw_haze_full_v2, mg_pw_haze_half_v2, and mg_pw_haze_quarter_v2, you can steal the helm away from whoever is using it by pressing E on it. There is a 20 second delay 
from when the helm is first grabbed to when it can be stolen away again

In mg_pw_haze_full_v2 and mg_pw_haze_half_v2, if you are on or in your ship as it is being sloshed around by the rising mouth of Drone the sea monster, make sure to spam jump 
to prevent yourself from getting stuck in the hull beneath the lower deck. If you glitch through into there, there is no way out but to glitch out or die from fatigue/drown 
damage

In mg_pw_haze_full_v2, mg_pw_haze_half_v2, and mg_pw_haze_quarter_v2, the back of a ship has the most breakable chunks of any condensed region of the ship. 
Aim for the back cabin, and it's lower half as well to blast into the enemy food bar and do the most damage to a ship in the least amount of cannon shots

In mg_pw_haze_full_v2, some players may not notice that in a Stomach Run, the part of the ship you have remaining has retained it's tip sign, but the tip sign has changed 
from tips about the ocean area of the map, to the stomach run area of the map

In mg_pw_haze_full_v2, all players who survive to escape Drone's stomach and get regurgitated will be given 1010 scoreboard points upon viewing the credits