just got back from the doc.
severe pain in wrist, rt elbow, index finger,
After several minutes of detectivesque discussion, he said I have a severe case digititus, caused by constantly pushing buttons on the Humminbird 998c.
prescribed me to take a week off and get a fish finder that doesn't require constant noodling.
Then he handed me a coupon for a Lowrance hds 9 !
FEELING MUCH BETTER NOW!