Oftentimes, a larger bowl is likely to generate more moisture as you smoke it, regardless of your level of expertise. The Sharrow Philtpads work great as a resolution for this problem, and can be used in a variety of pipes wherever excess moisture is an issue, not only for gurgle, but for that sudden droplet of foul taste that collects in the tenon and occasionally hits the tongue. They do a great job of absorbing excess moisture, and don’t affect the taste of the tobacco. When they turn dark ( every 5 smokes or so,) toss them away and put in a new one. They only cost about 5-10¢ apiece, and are definitely worth it. How do they work their magic? Simple. They’re fashioned out of calcium carbonate—aka plain, garden variety blackboard chalk, a first-rate absorbent. (Also known as “TUMS” in the pharmaceutical field.) Totally flavor neutral in your pipe. The only problem is they’re not sold in the USA at present. Not sure why, but there it is. I got my last supply from the UK, and even factoring in the shipping, they came out darned cheap. Another great filtering absorbent is activated charcoal, which you can get in the aquarium supply section at any pet store. It’s the same stuff they put inside the 6 or 9 mm pipe filters. Just put a few at the bottom of your bowl, and again, they do a great job of absorbing undesirable liquids while being entirely flavor neutral. (that’s why they put it inside Savinelli filters.) And they’re amazingly cheap. A small jar will last you for quite some time. Hope you and others find this info helpful.