Here are some tips that I have acquired from some other veteran kayak crabbers and some other tips I've come up with on my own during my 1st two trips.
I use 5# barbell weights for my end weights on my line. The weights are connected to 20ft of rope which connects to the Bucket with lid. Connect the ropes to the side rim of the bucket and not the handle as the handle can pull out. From the bucket there is 20ft of rope connected to 2ft of chain. The trotline clips to the chain with a brass clip. My trotline has 80 snoods, about one every 8ft, which allows for ample space between scoops for crabs. My snoods are made of 8-10 inch pieces of small diameter bungee double knotted to the line. For the end of the line everything is the same as the first half.
1. Mark the last 1 or 2 snoods at each end of the line with a colored sharpie so you know for sure you are on you last snood and can get the line of the prop stick before you get to the chain.
2. Use buckets as floats as they allow for great storage of the trotline, weights and chains. And I like orange the best as it is highly visible.
3. Pre-rig chicken necks prior to crabbing and just allow the line to coil in one bucket. The line with run out smoothly as you set the line.
4. Set your line over a change of depths. I like to cover at least 4-5ft of depth change. Generally 8-13ft or so is good.
5. Make your PVC prop stick about 3-4 feet, depending on your arm length and the length of net you plan to use. I use a 4 foot net and 4 foot prop stick.
6. Using your net upside down works great as a hook to grab your line to put on the prop stick.
7. De-baiting is a lot easier to do as you pull you line than it is to do when you get home.
8. Crabs can climb out of you basket, so either build a cone style top on top or be prepared to bat them down with the net.
9. A wire net is a must, especially when you need to shake off a female crab and there is another crab on the next snood.
10. Run the trotline with the wind at your back. It can help push you slowly down the line and generally less chop in the water.