I've not used this, saw something like it at Home Depot or Lowes. Looks like the stuff my dentist uses. Might be worth a try.
http://www.buylazerbond.com/?gclid=COm3y-LSwMkCFUytNwodT18JMQ&gclsrc=ds
Really, looks like the plastic on your depth sounder is badly UV damaged. Any fix may not last long.
Jim
http://www.buylazerbond.com/?gclid=COm3y-LSwMkCFUytNwodT18JMQ&gclsrc=ds
Really, looks like the plastic on your depth sounder is badly UV damaged. Any fix may not last long.
Jim