Taylor thanks for the question and you are already on the right track. Your gun is perfect for the type of diving you will be doing and it is versatile enough you can hunt anything you encounter.
You can expect Wahoo from 25-75 lbs, Dolphin 2-45lbs, Sailfish(Pez Vela), Striped and Black Marlin, Amberjacks (Pez Fuerte) in the Bluewater and Pargo (Cubera Snapper), Rooster Fish, and Awa or Milkfish in the areas near the rocks and ledges)
Wahoo video from La Paz way back… http://www.youtube.com/watch?v=p2RJii6WYmQ
For the gun you have I’d take a minimum of 2 shafts, 4 if you can. Rig your guns with 400lb Mono, one and half wraps. That means from the crimp at the back of the shaft, to the front of the muzzle, back to the line release near the handle, back to the front and then to the line release again. When you get about 6 inches from the line release make a loop of line and within that loop put a womens hair tie, or breakaway rig from one of the spearfishing companies that is pre-made.
Attach your float line to that loop and then have at least 50 -100 ft of float line running to your buoy.
When you are hunting blue water there is no substitute for having a good, long bungey. It is even more important than your float. It is expensive but well worth it to land the fish of your dreams. It acts the same as a drag on a fishing reel and when a bluewater speedster makes his first run it will put slow pressure on him instead of the instant shock that happens when a float line comes tight on a fish and usually tears out.
If you have a bungey you can get away with shooting all the above fish with a normal 30+liter float.
If not don’t despair just make sure you have a 75 ft float line and play him lightly.
When you shoot a wahoo let him run his first run and don’t touch anything unless you know you have a good shot.
The following is my La Paz set up for Bluewater
130 Riffe Euro
4 shafts with 400lb Mono (two flopper, two mini ice pick tips)
100ft Bungey
Riffe 2 Atmosphere float
3mm two piece Cryptic Blue wetsuit
1mm Riffe top

The surface temp will be warm and comfortable but if it is overcast it can get cold quickly. Also the water temp on the bottom this time of year can be very very cold so if you are diving 75ft or more you will get cold fast.
Good luck down there and be sure and dive with a buddy especially when you are hunting Pargo. The best plan for them is to have one guy dive and shoot the fish while the other holds on to the float line and pulls on the fish as soon as you here them shoot to keep them out of the rocks. It is the most fun way to dive helping your buddy with the fish and you will be much more successful then you would by yourself and have the story to tell together. The chance for a record Cubera in La Paz is about nil and they kill by far the most people of any fish in the world so be careful. If you get a big one in the rocks. take your time, go down and second shoot him carefully in the head and kill him, then take turns diving down to get him out and do it safely.
If you can’t get him out or it is too deep, cut the line or just unclip the breakway and leave it. Its not worth it.

Good luck and let us know how your trip goes!
Cameron Kirkconnell

La Paz Dorado from the NW side of Cerralvo. Craig Clasen

La Paz Sailfish