In deep-stack cash games, your strategy should emphasize a more patient and calculated approach. The deeper stacks allow for greater flexibility, making implied odds and potential hand strength more significant. You should focus on playing a wider range of speculative hands, like suited connectors and small pairs, since the potential payoff is higher when you hit a strong hand. Bluffing becomes more nuanced, as you have more chips to pressure opponents, and you should be prepared to engage in multi-street bluffs. Position also plays a crucial role, as deeper stacks amplify the value of acting last, allowing you to make more informed decisions. Generally, the goal is to control the pot size while avoiding overcommitting with marginal hands, as mistakes in deep-stack situations can be costly.