I suggest not wasting money on forage fish unless they are too large for your predator fish to eat. They will likely become expensive fish food, especially FHM. If you have extensive cover, like submerged plant beds, you might be able to start some other forage species but you could just as easily cause adverse effects on the populations currently in the pond. Be patient and see what you catch and what condition those fish are in. The best plan may be to start removing fish rather than adding anything. It depends on what the current fish population structure is and what your goals are. Best of luck!
