the detection of multi-GeV neutrinos requires their conversion to muons, which means a loss in efficiency of around ten orders of magnitude, the efficiency of detecting gammas created outside of the solar radius can be order one.

In addition to gamma rays, many secluded WIMP models with relatively light mediators are destined to produce a significant fraction of leptons in the final state, and thus we are naturally led to the question of whether mediator decays outside the solar/planetary radii are capable of contributing significantly to the fluxes of electrons and positrons seen by PAMELA and Fermi. It is tempting to pursue the notion that these anomalies may in fact have a local origin in the solar system, powered by the annihilation of secluded dark matter trapped within solar bodies. This is an intriguing possibility, as it would offer a new dark matter interpretation of these signatures that does not rely on [*galactic*]{} WIMP annihilation, which generally requires a significant boost factor in the annihilation cross section. In this context, a less extreme hierarchy between the WIMP and mediator mass may be feasible, and this idea is akin to using local substructure to enhance the charged particle flux, albeit with 