No spark=No start, need to winterize!!

[matcbr]

Need to winterize but no spark. Hit some shallows and the boat stalled, now it only turns over but won't start.
Had the boat for a year, 2nd owner really good condition 700 hours. It was converted to electronic ignition.
Had a mechanic look at it today and couldn't fix, talk to two more mechanics and got two different opinions.
Would appreciate any input that can point me in the right direction.

Temp is dropping in new england and i need to winterize.

Thanks

[Paxdad]

I would post over on Correct Craft Fan for faster response.

[Quinner]

Does the boat have a lanyard, if so check or bypass
If no lanyard follow Pax advice above