sea fishing reel guide

The best sea fishing reels & finding the right size

Reel sizes are an absolute pain in the backside I’m afraid – so let’s get that out the way first. There is more info on the best sea fishing reels for each purpose further down the page, along with tips for how to get the most out of your next reel.

Also, different brands can have their own numbering systems for sizing reels (e.g. ‘850’ instead of 8000 – or worse still). You can generally find out what their system is equivalent to in thousand-sizes used below.

First, a sea fishing reel size guide – then we’ll look at options

Select the reel size below to view what exact rod specs we recommend the reel size for. The only time this is likely to be wrong is with rods that are mislabelled in terms of casting weight – e.g. if you buy a spinning rod for under £50 it’s highly likely to have a higher max casting weight than stated, and to have a thicker blank than more expensive rods. This throws things off.

If you believe there are exceptions to the above rules please email [email protected] so I can add more context to the above and expand the content beyond our knowledge base.

To help you visualise the different reel sizes…

Surf Reels vs Spinning Reels

surf reel size 14000
Surf reel – notice the large, long-bodied spool of line & the huge handle. These throw heavy weights with baits.
spinning reel vs surf reel
Spinning reel – notice the smaller handle and spool and shorter reel of line. These throw lures & spinners in smaller sizes, but in larger sizes (5000 & 6000) can also be used for bait fishing & general sea fishing.

Fix Spool Reels vs. Multipliers

A multiplier – the Daiwa Sl3OSH has a cult-like following. Essential when boat fishing in deep water and using heavy mainlines. Also used from shore over rough ground or for the UK’s largest species.
fixed spool reel
A fixed spool reel. Easy to use, perfect for most shore fishing.

Fixed spool reels work best when using monofilament lines with a breaking strain below 25lb and are needed when fishing with braided fishing line. They are used for lure fishing, beachcasting with braid and are very easy to use.

The limitation of fixed spool reels is that they do not tolerate higher breaking strain lines. The line begins to coil and casting distance becomes limited when you push above 25lb. The thicker the line, the faster the spool empties and the more ‘lip’ there is on the reel creating friction and reducing casting distance. This is where multipliers come in. You can use much heavier lines on them. They are also better for pulling out of snags and have higher retrieval rates (good for species like conger). However, they are trickier to use and more prone to ‘birds nest’ tangles which are a huge faff when they happen.

The Best Sea Fishing Reels

Tips for choosing a sea fishing reel for ledgering (bottom fishing)

  • If the reel doesn’t come with a spare spool, try to acquire one. This way you can have line with shockleader pre-tied ready to go in the event of snap off. This will increase the time you have bait in the water. It also gives you the option to have a mono spool and a braid spool etc.
  • Look for reels that have longer bodies if a long cast is required, as the line will leave the spool with less friction resulting in a further cast. Most modern beachcasting reels are like this anyway.
  • Consider using tapered shockleader. This way your leader knot will be less likely to snag on eyelets because it’ll be smaller. This makes for smoother casting.
  • Fill the spool to the top of the lip (leaving a few mm visible so the line doesn’t coil off). This increases casting distance dramatically. Depending on the reels line capacity, you may need backing line to do this. This is one reason it pays to go for a lower capacity if you don’t need a lot of line.
sea fishing on a rocky beach

Recap of the best reel sizes for each use case

Reel sizeRod Specs & Use Case
1000 (spinning)Ultra light rods casting under 15g, under 7.5ft long
2500 (spinning)Ultra light rods casting under 15g, under 8ft long.

Watch out for Penn reels, especially the higher end models in the 2500 size. They’re fantastically robust – but heavy. The 2500 size can replace a 3000 or on a very thin blank (e.g. some Japanese lure rods) a 4000 size reel.
3000 (spinning)Light lure fishing outfit, rods between 7-10ft. Highly versatile for a range of UK species.

Daiwa & Shimano reels in this size are much lighter than Penn reels (excl. Daiwa BG). If you have a more traditional spinning rod, Penn is likely a better fit. If you have a lightweight or Japanese bass rod, Daiwa or Shimano in 3000 is good, but you might want a 4000 if the rod is closer to 9ft+.

If you’re feeling confused and just want a complete lure set up that works go here. The article gives several options for spinning reels that work on specific light lure rods.
4000 (spinning)8.5 -10ft lure rods, max casting weights above 28g

As a rule of thumb you’ll be fine in 85% of cases with the above, but watch out for unusually heavy reels like Daiwa BG, Spinfisher 3500 – they’ll need a rod towards the longer end of the range or with a higher casting weight. Unusually light reels like the Daiwa Legalis 4000 feel more like 3000’s.

More details and specific recommendations read our complete lure fishing set up guide.
5000 (spinning)10-12ft heavy lure rods (meaning 2-3oz, 60-100g generally in UK).

Overseas, these are used for throwing lures that way much more than ours for fish that weigh much more than ours. However, they’re perfect for ‘all-round sea fishing’ / harbour wall fishing in summer rather than specialist lure fishing.

Also, 10-12ft light ledgering rods casting up to 3oz. Avoid Daiwa & Shimano for this purpose unless the rod has a thin light blank to match their lightness. A large handled Penn pairs better if the rod blank is relatively thick (e.g. Anyfishanywhere blanks as opposed to a Japanese lure rod blank).

We look at ‘all rounder’ set ups with 5000 size reels in our sea fishing starter / all rounder article.
6000 (spinning)11-13ft very heavy lure rods – or light ledgering rigs for things like sharks (I don’t mean UK shark species!).

These can also be used on ‘all rounder’ sea fishing set ups, perfect for mackerel feathering, using traditional float fishing rigs with 1oz weights and light ledgering rigs. They are easier to fish with for a long time than a surf reel of a similar size (a 5000 lightweight surf reel).
5000 (surf)It’s easy to get confused here, because a 5000 size surf reel is a different size to a 5000 spinning reel.

Surf reels have much larger spools and larger handles, so they are designed for long casting and reeling heavier weights. People use them for mackerel feathering also. A 5000 surf reel pairs with a bass or flatty rod casting about 3-4oz.

An ‘all rounder’ sea fishing rod, such as a rod casting up to 3oz at the max end, with a length of approx. 11’. This is a traditional float fishing, mackerel feathering & summertime ledgering from a harbour wall kind of set up. It’s advantage is that you can cast a long way with it and easily lift fish up harbour walls. Utilitarian is the word. Handy for the apocalypse, for the generalist or perhaps the ambitious mackerel basher.
6000 (surf)Pairs with a 12ft beachcaster rated to 6oz. Commonly used on a lighter beachcasting set up, fishing cleaner ground. Could also be used on a lower casting weight bass or estuary rod – e.g. 12-13ft rod rated to 3-4oz max. 

We have a guide to the best beachcasting reels.
7000 (surf)Along with 8000’s, the most popular size for all-round beachcasting in the UK. Pairs with 12ft+ beach casting rods. Perfect size for ledgering form the rocks, due to being lighter weight than larger models to aid mobility. 

List of recommended beachcasting reels here.
8000 (surf)Along with the 7000’s the most popular size for all-round beachcasting in the UK. Pairs with 12ft+ beach casting rods. Perfect size for ledgering from the rocks, due to being lighter weight than larger models to aid mobility. However, the reels weight is a better indicator of size, along with line capacity when you reach this size. 

NOTE: Shimano size 10000 – 14000 are roughly equivalent to an 8000 size from Penn and most other brands.

List of recommended beachcasting reels here.
9000 (surf)The reels weight is a better indicator of size when you reach this size. These reels are often the same size as 8000’s but with deeper spools for increased line capacity, useful only if you fish very deep waters. 

NOTE: Shimano size 10000 – 14000 are roughly equivalent to an 8000 size from Penn and most other brands.

List of recommended beachcasting reels here.
10000 & Upward (surf)The reels weight is a better indicator of size when you reach this size. These reels are often the same size as 8000’s but with deeper spools for increased line capacity, useful only if you fish very deep waters. 

NOTE: Shimano size 10000 – 14000 are roughly equivalent to an 8000 size from Penn and most other brands.

List of recommended beachcasting reels here.

You might also like our guides to the best spinning reels and best beachcasting reels.

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