Hey Anton,
Pike are slimmy buggers and tend to swallow baits deep as they are aggressive predators; here's a few tips for handling them when without a net. When handling a pike, as with any other fish, try to keep her in the water as much as possible. Play her a bit until she's tired and bring her in parallel to ya. Have all your release tools handy. If its managable, grab the pike by the "ears" (on each side of the head, just above the gill plates), don't squeeze to tight. Pop out the hook and release.
If she's a biggun', best to shore land her or tail grab. If you must, slip a couple fingers under her gill plates but being sure you don't harrass the gills. take her out of the water to take a quick pic supporting the fish with a hand underneath the tail.
I'm no pro, and I'll probably get ripped up by some overzealous members here, but I hope that helps you if you catch, handle and release a pike this weekend.
reefrunner