Short answer: Anchor with two anchors (bow and stern) so the boat doesn't swing. Pick one good spot and fish it well. Bluegill, crappie, and catfish are the high-percentage targets from a stationary pontoon.
Use TWO anchors (bow and stern) so the boat doesn't swing in wind.
Pick one good spot near cover. Fish it well. Don't try to run-and-gun.
Target bluegill, crappie, catfish. Skip stripers, offshore bass, deep ledges.
Bring a landing net for the long lift up to the deck.
3 things pontoons do differently
You're not moving. A pontoon takes ten minutes to do what a bass boat does in ninety seconds. Pick one good spot and fish it well; don't try to run-and-gun.
You're sitting high. Vertical presentations work better than from a low boat. Bring a landing net for the long lift up to the deck.
You catch wind like a sail. A 10-knot wind that doesn't bother a bass boat will push a pontoon across a cove in minutes. Anchoring is mandatory.
How to anchor (the most important step)
Single-anchor off the bow works in calm water. In any wind, the boat swings, lines tangle, your bait drifts over your head. The fix is a two-point anchor:
Set the bow anchor first, into the wind (not with the wind).
Let the boat drift back with the wind.
Set the stern anchor and snub it down so the boat sits broadside to the wind.
Now the boat doesn't move, lines stay parallel, and you can fish off either side.
Anchor kit: two 15-pound mushroom anchors with 10 feet of chain each, 50 feet of 1/2-inch nylon rope each. Holds a 24-foot pontoon in moderate Watts Bar conditions.
Where to position the boat
Pick the cover first, then position the pontoon so you fish the cover from the up-wind side. The boat becomes a wind-block for your lines. Common positioning mistakes:
Anchoring on top of the brush. The boat scares fish off. Stay 20 to 40 ft away.
Anchoring with the sun behind you. Your shadow falls on the fish. Anchor with the sun in front.
Anchoring directly downwind of cover. Wind drifts your scent and motor noise onto the fish.
Best Watts Bar spots from a pontoon
Caney Creek embayment. Brushy, sheltered, public ramp at the marina. Bluegill, crappie, catfish.
Piney embayment near Spring City.Largemouth stocking site with abundant cover. Spring City Resort & Marina has the launch.
Whites Creek embayment.Crappie brush in 10 to 14 ft per TWRA. Fall striper start area.
Back of any major creek arm (Long Creek on the Kingston side, Sewee Creek). Pick whichever is sheltered from today's wind.
Don't troll for stripers at speed. The pontoon won't keep a straight line.
Don't try run-and-gun bass fishing. Five spots in three hours is the right cadence.
Don't fish offshore ledges without electronics. You can't see the structure.
Don't run the motor with lines in the water. Pontoon engines are loud and the prop catches line in seconds.
Renting vs. owning
Renting: confirm the marina allows fishing on the rental (most do; a few don't because of cleaning fees). Bring your own tackle. Pontoon rental guide.
Owning: the upgrades that pay off for fishing are clamp-on rod holders ($20), two mushroom anchors with chain and rope (about $150), and a small landing net ($25). Total under $200 turns any pontoon into a fishing platform.
Yes, at most marinas. A few have no-fishing policies for rental boats due to cleaning costs. Confirm with the rental marina before booking. Bring your own tackle; rental packages don't include rods. The pontoon rental guide covers the basics.
What's the best anchor for a pontoon?
A 15-pound mushroom anchor with 10 feet of chain handles most Watts Bar conditions. Two anchors (bow and stern) keeps the boat from swinging in wind. Don't cheap out on rope; 50 feet of 1/2-inch nylon per anchor is the minimum.
Can pontoons fish in deep water?
Vertically, yes. Anchor over a deep brush pile or hump (TWRA mentions Whites Creek brush at 14 ft as productive crappie water) and fish straight down. Trying to troll deep water from a pontoon is a low-percentage move.