another option would be to reduce the length of the snoods holding the hooks - I use simple blood loops on the main trace line no more than two or three inches long onto which the hook is passed and find that this reduces the number of snag hook-ups.
You can also reduce the number of hooks too if this is where the snagging is worst.
And if all of these and the above do not work, either accept that losses are the price you pay for fishing a good mark, as is often the case, or find another mark