eat my tackle fishing pole EatMyTackle Tuna Terminator Jigging Rod Four rods 100 Black & Blue Roller Guide

An easy solution would be to screw a cylindrical piece of wood on the disc

But I think a rod with 7 and 30g power would be good for you

Its a heavy-duty low-profile design engineered around raw stopping power, with a drag system rated considerably higher than most reels on this list figures around 13.6kg (30lb) are typical in the larger Komodo sizes, which is a serious amount of resistance for a freshwater predator reel

You can also use an under-tank heater, but make sure its connected to a thermostat so your pet doesnt get burned

Truth is I use a variety as Ive found different heads work better on different styles of swimbaits