Tom, you have to hook the deadbait in the root of the tail with the treble hook nearest the rod tip, then the other treble needs to be no more than half way down the deadbait, "Do Not Hook In The Head End" !! as Pike pick up the bait and swallow head first, you will deep hook the fish and this will proberbly kill it.. as Pike are a very fragile fish regardless of its very sharp teeth !!..........hit any runs quite quickly about 4-5 secs from pick up and if the pike are only smallish in the water use smaller baits....Smelt, sardines but these are not too good for casting at range as very soft..
As for time i said before 45-55 mins then move to another area, all you need to do is put big split shot sssg on the treble hook trace next to the swivel about 3-4 and flick it out you can put it on a rodrest with a dropback indicator or put you baitrunner as loose as it will go.....the weight, size of the bait and the split shot is enough resistance for a Pike to move off with your bait, if it feels a tight line or too much weight on the trace, it will spit the bait and drop the take..
But you need some weight... no weight at all and the Pike maynot move or register a bite, thus deephooking again !!
Never just leave a deadbait out and walk off either as it can pick up any time...be ready with unhooking mat, long forceps, wire cutters and always play the fish out in the water mate better unhooking onthe bank then....if you want put a float on the line will help you spot any takers easier so from the trebles and trace you have your swivel then a soft bead float not too big !! as this is extra resisance a hard bed and a power gum stop knot fished about 2-3" over depth.....hope this helps and good luck on your trip..keep us posted
