Grilled Mahi-Mahi with Peach and Pink Grapefruit Salsa

or 5 fillets of Mahi-Mahi (skinless)

grapefruit juice

lemon juice

olive oil

brown sugar

Salt and Pepper

peaches (pitted, sliced and cubed)

pink grapefruit (divided, one half will get sectioned and cut up into the salsa, the other half will get juiced into the salsa)

shallot (diced)

Salt and Pepper

Cilantro or Mint for taste (or just as a garnish)