Hmmmm, I thought I replied to this yesterday.
I like to use a garden syringe to shoot the juice out into the water. I have been looking into ways to get the corn out farther. I found a DIY super slingshot made of PVC pipe that costs around $10. Here is the video -
I originally started fishing like this because I wanted to do some river fishing(I live just outside Pittsburgh), and did not really want to get too involved with learning to tie complicated rigs and buying all sorts of extra equipment just for river fishing here and there occasionally. When we would go down to the river, we would set up a camp of sorts and get a fire going, make burgers or hotdogs, and drink a few beers and shoot the breeze while catching a fish here and there. I noticed a pattern with the carp eating the corn and chumming, and also how they did not seem to care about the hook and line too awful much, at night anyway. I never really have gone carp fishing in the daytime so for all I know this technique could fail. Just this year I have been specifically targetting carp and had great success so far.
One thing that is a must for night fishing is a headlamp. I take a propane lantern with me that I rarely use, and 2 flashlights. One of the flashlights is a small tac light that is really powerful and fits in my pocket. Some fishermen believe that having a lantern and leaving it on near the water will attract fish. Other fishermen believe that it will scare fish away. I tend to think that if the fish can see your siloutte(you between the light and fish) or shadow(your projected shadow shows on the trees or hill behind you and looks like a big giant to the fish), it will spook them, sometimes but not always. Plus I like to keep up my night vision and the lantern blinds you so you can only see a few feet outside the circle of light. On a clear moonlit night you can see a long way in the dark.
It is odd around where I live because depending on who owns the property the water access is on, determines the rules of said access point. Most of the small little ponds that would be really great night fishing spots all close at dark. Other places in the next county over but still very close, require you to purchase a night fishing permit for $3 and you cannot have open fires, a bucket fire is ok, and you must have a lantern on at all times between 9pm and 6am, and you are garanteed to be checked at least once by a park ranger. I'm 100% legal, but I am night fishing for a reason you know.? Other places governed by the state do not allow any fires with no mention of a lantern. One popular spot on the Allegheny river governed by the PA fish and boat commision does not allow fires, yet a couple miles up river that is privately owned but open to the public series of fishing spots just below the dam where fires line the river bank at night. My point is to be sure to check local laws before going out to night fish as if your spots are like mine, most of them have silly rules and differing rules and we don't want to be getting fines, or trespassing citations for doing that horrible no good dirty deed of night fishing.
There is something about catching a fish in the dark.