I have fished that rod with both a Lamson Guru and an Orvis Battenkill Barstock (the recently discontinued version with disc drag) and I liked both. The Orvis is among the lightest reels I've seen in its various sizes, and makes a nice match with the very light BVK rod. You might be able to find a good price on one of those used or if a shop still has one in stock somewhere. There are plenty of good options for that rod I'm sure, but I would encourage something at least semi-light in weight.