Two anglers on the same lake, twenty yards apart. One is trotting a float down the breeze, the other is watching a quiver tip for the smallest flick. Both are catching. That is the thing about float and ledger rigs — neither is better, they simply do different jobs. Match the rig to the conditions in front of you and you will spend less time waiting and more time unhooking fish.
How the Two Rigs Actually Differ
A float rig suspends the bait at a set depth and moves with the drift, the tow, or your own careful feeding. Shot down the line controls how quickly the hookbait falls, and the float itself is your bite indicator: it dives, lifts, or slides away sideways. You are fishing a bait that is either off the bottom or just touching it, and you are usually fishing it somewhere new on every cast.
A ledger rig does the opposite. A weight — bomb, inline lead or feeder — pins the bait to the lake or river bed, with a hooklength of a few inches to a couple of feet between weight and hook. The bait stays exactly where it lands. Bites show on the rod tip, a bobbin, or a slack line tightening.
The float at a glance
- Best for shallow water, margins, and anywhere fish are up in the water
- Natural presentation for a moving bait — ideal for trotting rivers
- Lets you search a swim, casting around to find where fish are sitting
- Useless in a strong crosswind or when surface drift makes a static bait impossible
The ledger at a glance
- Holds bait on a spot while you feed around it, building confidence in bigger fish
- Copes with depth, wind, pace and distance that a float cannot handle
- Quiver tips and bobbins show delicate bites in still, cold conditions
- Less effective when fish are feeding shallow or chasing moving baits
Species: What You Are Actually Fishing For
Roach, rudd, small perch and bleak are float fish almost by definition. They feed up in the water, often on the drop, and a lightly shotted float with a slow fall will out-fish a static bait on the bottom. On a canal in winter, a tiny float and a single maggot fished four feet deep will beat a ledger every time.
Tench and bream are where the ledger starts to earn its place. Both are wary, both root about on the bottom, and both respond to a bed of feed with a hookbait sitting quietly in the middle of it. On a warm summer morning, a small method feeder or a maggot feeder with a 10in hooklength will take tench from a swim where a float rig would be constantly dragged off line by the tow.
Carp split the difference. In the margins, a float fished tight to a reed bed with a few pellets is deadly, because you can see the bite develop and strike before the fish reaches the snags. Out at distance, or over a baited spot you cannot reach with a float, a bolt rig with a 2oz inline lead fishes itself.
Chub and barbel on a river reward both approaches. Trot a stick float down a crease for chub, or fish a feeder into the deeper run below for barbel. If you can hold a float steady at a sensible depth, float fishing usually gives you more bites per hour; if you cannot, stop fighting it and set up a ledger.
Venue and Depth: Where Each Rig Wins
Shallow water is float territory. Anything under four feet, and a ledger fished on a tight line will spook fish as the lead lands and the tip bends round. Fish a waggler or a small insert float instead, and keep everything above the fish.
Deep water, past eight or nine feet, is awkward for floats. You need a big float to carry enough shot to get down, which means a heavy landing and a slow, unnatural fall. A ledger with a small feeder gets the bait down cleanly and keeps it there. The same applies when you need distance: casting a float 50 yards accurately is hard work, while a 1oz bomb will do it all day.
Snaggy swims favour a float because you can control the fish from the moment it takes. Open water with a clean bottom favours the ledger, where a hooked fish has nothing to bury itself in.
Weather, Light and Water Conditions
Flat calm and bright. Fish are nervous and often shallow. A float fished well away from the bank, or a small bomb with a long hooklength and a slack line, both work. Avoid heavy leads and tight lines.
Wind pushing across the surface. A float will drift hopelessly. Either fish the ledger, or use the wind to your advantage and trot a float down the tow along a bank where you can hold line.
Coloured water after rain. Fish move closer to the margins and feed confidently. Float fishing along the nearside edge is often the quickest way to find them.
Cold snaps and low temperatures. Bites get delicate. A float dotted right down and fished slightly over depth, or a quiver tip with a fine hooklength and a light bomb, will both show bites that a coarser rig would miss.
A Quick Decision Checklist
- Are the fish feeding on the bottom, or up in the water? Bottom — lean ledger. Up — lean float.
- Can I hold a float steady in this wind and tow? No — set up a ledger.
- Is the swim shallower than four feet? Fish a float if you can.
- Do I need to cast a long way, or hold a spot against pace? Ledger.
- Are there snags within reach? Float, so you can control the fight from the off.
- Am I feeding a bed of bait and waiting for one good fish? Ledger, with a feeder or a small pva bag.
Rig Details That Decide the Outcome
On the float, shotting matters more than the float itself. Spread No8s down the line for a slow, natural fall, or bulk shot near the float to get through small fish to the bait below. Fish slightly over depth in a light tow so the bait drags along the bottom.
On the ledger, hooklength length is your main adjustment. Shorten it to six inches when fish are cautious and you want a bolt effect, or lengthen it to 18in or more when the bottom is silty and you want the bait to settle naturally. Keep the line behind the lead slack if you are watching a bobbin; tighten up if you are reading a quiver tip.
When to Switch — or Fish Both
Give a rig a fair go: forty minutes of solid fishing, with feed going in, is enough to tell you whether the fish are interested. If bites are not coming, change the presentation rather than the bait first — deeper or shallower on the float, longer or shorter hooklength on the ledger.
If you have the kit, set both up. Start on the float because it is quicker to search a swim and quicker to read. If bites fizzle out as the light changes, or the wind picks up, switch to the ledger and fish it properly for the last hour. Most sessions are won by the angler who is willing to change, not by the one who picked the "right" rig at dawn.
Photo: awsloley / Pixabay
