The SL30SH is a wider spooled version of the SL20SH and apart from the wider spool and frame it is identical to the smaller reel. This extra width lends itself to heavier lines and makes The SL30SH a good reel for rough ground fishing and big fish such as congers.
Another very popular use of the Sl30SH is as an uptide reel and for this job it is absolutely perfect.

Capacity:More information