Some types of indicator are made for certain applications, sprung arms for fishing at range come to mind. A swing arm type can be handy in windy conditions, just to stop the indicators swinging around. However, a standard hanger bobbin, preferably with adjustable weights is arguably the most versatile. Whether they utilise cords, chains or braided wires is a matter of preference. Some manufacturers have made interchangeable systems incorporating all three basic indicator types, spring arm, swing arm and hanger. I know that
Solar and
Fox have made, or currently make, such system indicators, but they are rarely cheap.
I would suggest that the once ubiquitous
Fox Swingers might be well out of fashion, but they are simple, reliable, well proven and versatile. There are also usually plenty
available second hand, for not too much when compared to the new purchase price.