I’ve been asked if I could use my BR2 (heavy) to search for metal (ferrous) targets. I’ve noticed on occasion the ROV reports ‘mag anomaly’ but I’m not confident this can be used, or was intended to be used for searching for metals.
We’re looking to search for old canons in a debris field. The JWFisher remote unit is too spendy for me. I was looking at the Aquascan AQ1B, but worried about the thruster EMI. Any experiences out there on adding some kind of detector to the BR2?