It seems like you're asking about fishing for guppies, which are actually small tropical freshwater fish commonly kept in aquariums, rather than a target species for sport fishing like bass. However, if you're interested in techniques and strategies for fishing species similar in size or behavior in a natural setting, I can certainly provide some insights based on bass fishing tactics that might be adaptable.
In bass fishing, especially in the context of smaller or more elusive fish, anglers often focus on areas with ample cover and food sources. For smaller fish like guppies, if they were to be found in a natural or larger body of water, you'd likely look for calm, sheltered areas where these fish can hide and thrive away from predators. This could include weedy areas, near submerged logs, or other structures that provide safety and food.
For catching smaller fish, light tackle would be essential to match the size of the fish. A small hook, light line, and a tiny bobber could be used, along with very small baits that mimic the natural diet of the fish, such as tiny insects or specialized micro pellets if in a controlled environment.
While this isn't directly related to guppies in their typical environments, these general small-scale fishing tactics could be applied to similar scenarios where small, cover-seeking fish are the target. If you have more specific scenarios in mind or are targeting a different species in a natural setting, feel free to provide more details!