Found Trap

[Harford Crabber]

This trap was bobbing in the Severn couple weeks ago, no other traps around.  I figured it fell off an edge somewhere and once it got in deep water it was at the mercy of the current. Very distinctive line and float.  If it's yours let me know the other 3 digits of your number and we'll figure a way to get it back to you.

[Wallco99]

Only 1000 guesses and somebody gets the trap. OK, I'll start the guessin'...last three digits 049?

[tom on the rocks]

050

[ILLSWIMHOME]

324

It's not mine, but what the [Sam Hill]  

[Logical1]

972

[Wallco99]

913