Deterministic Lowrance SL2/SL3 frame-header & Mercator-projection coordinate decoder + Garmin RSD CRC-verified record carver + Triton XTF (0xFACE) sidescan packet waterfall normalizer engine (.sl2, .sl3, .rsd, .xtf) built for Lowrance, Garmin Striker / Echomap, Humminbird, ReefMaster / QGIS — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…