A float rig can be perfectly balanced, but if the elastic in your top kit does not match the rest of the setup, you will notice as soon as a fish makes a run. Elastic that is too light gives you less control; a version that is too heavy can put unnecessary strain on fine hooks and thin hooklengths. But should you choose solid, hollow or hybrid elastic?
The type alone does not provide the answer. Also consider the expected fish, the strength of your top kit, your hooklength and the space available to play a fish safely. With these four points, you can make the choice much easier.
What does elastic do in pole fishing?
Elastic absorbs the initial power of a hooked fish. It runs through the top kit and stretches when the fish swims away. This means a sudden pull is not transferred directly to the hook, line and rod. At the same time, you need to retain enough control to steer the fish away from obstacles and land it safely.
That is why you do not automatically choose the thickest diameter for a large fish or the thinnest for a small one. The right balance depends on the complete setup. Also always check the maximum elastic strength specified by the manufacturer for your top kit.
Solid elastic: direct and straightforward
Solid elastic has a solid core. It generally responds directly to the movement of the fish and is an easy choice when you want a predictable fight. With a fine silverfish setup, a light version can protect the hooklength without losing contact with the fish.
An example is Cresta Solid Elastic 6m. The active variants have a diameter of 0.8, 0.9 or 1.0 mm. These sizes make the product suitable for a refined setup; choose the variant that matches your top kit and line, not just the fish species shown on the packaging.
Solid elastic is also available in heavier versions. “Solid” therefore does not automatically mean “only for small fish”.
Hollow elastic: more progressive stretch
Hollow elastic has a hollow core. It generally stretches further and builds resistance more gradually. This can be useful when a fish suddenly accelerates or when fishing with a short, powerful top kit. It gives you more cushioning, but you must still choose a strength that keeps the fish under control.
Preston Hollo Elastic is an example of hollow elastic. It is supplied in 3-metre lengths and is available in different diameters. According to the product information, this version does not need to be lubricated on the inside. This applies to this product; do not assume that every hollow elastic has the same maintenance instructions.
Hybrid elastic: look at the construction, not just the name
Hybrid elastic aims to combine characteristics of different systems, such as direct contact and smooth, gradual stretch. However, the name does not mean that all hybrid products are identical. Therefore, compare the description and recommended use for each range.
The Preston Dura Slip Hybrid Elastic is a solid hybrid elastic supplied in 3-metre lengths, pre-treated for smooth running through the top kit. The range runs from 1.2 to 3.0 mm. The Guru Impulse Hybrid Solid Elastic 5m is also a hybrid solid version, but is supplied in 5-metre lengths. Both offer multiple strengths, so you do not have to use one heavy size for all your top kits.
How do you choose the right strength?
Start with the weakest link you deliberately use in your setup: often the hooklength. Strong elastic combined with a very thin hooklength is not automatically a powerful combination; during a sudden run, that line can still break. Then consider the hook size, expected fish size and the space at your fishing spot.
Are you fishing for roach or smaller bream with thin line and fine hooks? Then start at the light end of the range. If you are targeting F1s or carp on a commercial fishery, you generally need more stretch as well as control. Around obstacles or where there is little room to let the fish run, control is especially important, but never exceed what your top kit can handle.
Do not compare millimetres and colour markings blindly between brands. Diameter alone does not tell you how far an elastic stretches or how resistance builds during the fight. Use the manufacturer’s size chart as a starting point and test your chosen version on the bank.
Also pay attention to the setup in the top kit
Even well-chosen elastic performs poorly when it rubs against a sharp edge or jams in the top kit. Use a suitable, smooth pole bush and a connector or Dacron connection that belongs with the system. Before fishing, check that the elastic comes out freely and retracts neatly after playing a fish.
Check the section near the tip opening regularly. If you see wear, a rough spot or reduced elasticity, replace the elastic. Before cutting it, also measure the length of your elastic route: a 3, 5 or 6-metre pack does not indicate how many complete top kits you can set up with it in your own rig.
Suitable elastic does not make the rest of your rig any less important. Match your line and hook to the same style of fishing and shot your float rig carefully, so you remain in control even before the bite.
Which choice will you make today?
If you want a direct, delicate setup, first look at a light solid elastic. If you are looking for more progressive cushioning, compare hollow versions. If you want to combine the characteristics of both, consider a hybrid range — but check exactly how each product is constructed.
Your final choice should be made with your top kit, line and fishing water in mind. View all elastics and accessories, compare the available diameters and choose a version that allows you to play fish safely and in control.
