Locally
1) Love dry fly fishing for small stream Brook Trout. They are eager to rise...and they are so beautiful. But sometimes they are keyed into something smaller than your pocket lint and they are wary of 2lb tippet...that's when the challenge begins...
2) Love stalking Bowfin in the shallows in the spring. It is not easy and it really trains my sightfishing and stalking skills.
3) Love icefishing for Northern Pike. I usually fish them with live minnows. It's the anticipation...not knowing when you'll get hit, but then you see your minnow on the line swimming frantically...then SMACK!
4) Love sightfishing for Common Carp in shallow, clear water. I love the anticipation...you see a pod of carp approaching your bed of chum then see them graze all over the chum and you know your hair rig will be picked up soon...most of the time...
5) Love small stream Steelhead...love the challenge of pulling them out of snags more than anything else...and I love seeing the float shot down then you see the headshakes and the slab of chrome in the river.
Not local
1) Zipping Zara Spooks for Great Barracuda. My friend used to live on a brackish lake full of Barracuda...and once you found the fish, it was almost a chase every cast. At the end of the session, the fish would have destroyed 3 lures with irreparable puncture wounds and missing hooks due to the screw-in eye of the hook being ripped right out of the plastic body of the Spooks. Too much fun!
2) Surffishing for Striped Bass in Montauk. Now I know why people are so crazy about it. Fishing in the dark in surf that may swamp your waders as you toss out jigs, Slugo or 12" love live eels waiting for a Striped Bass in the trough shoot up to thump your offering. Dangerous, unpredictable and line singing...
3) Vertical jigging for Samsonfish. It was a lot of hardwork...but I've never had a fish dove that hard and pulled so hard on standup gear (maybe one day I can change that opinion after fighting a Giant Trevally, Dogtooth Tuna or a Bluefin Tuna on standup gear)...no game chair, just you attached to a 88lb fish pinned to the rail of the boat. After yo-yo jigging all day with a 14oz jig, your arms turned jelly...both the reeling arm and the rod jerking arm...and then you have to hang on for 15 minutues with an angry fish.
4) Ripping jerkbaits just under the water for Talang Queenfish. I only found little ones from 1-3lbs, but they pull like hell on medium gear and the pod of dozen fish repeatedly attacked the lure cast after cast after cast. They tasted awesome too! I would love to catch some of the 3-4' long Queenfish in Australia one day...
5) It's cliche...but sightfishing for bonefish on the flats...in Hawaii...no ka oi!