I have 1998 sea ray - Boating

Free online manual:

https://www.manualslib.com/manual/984047/Sea-Ray-350-Sundancer.html


Sea Ray 350 Sundancer Owner Manual

Could only find a draft of 2'10" ( 86cm ).
For the air draft you'll should ask a Sea-Ray dealer as I couldn't find that data...

Take 12 volt test light to back of switch to see if its hot. Other guess fuse corrosion and fuse holder corrosion. there maybe 2 fuses. 1 "inline" to trim switch other fuse panel.

If Mercruiser its corrosion at pump/relays.

SEA DOG LINE 512129 1 REPLACEMENT PLUG FOR 512120

Use only the spark plug recommended by Sea Ray or the engine manufacturer. Spark plugs in a marine envireonment need to meet special environmental conditions.

Thanks for your quesiton @ FixYa.com

These cars have a reverse slam problem usually....If you have no reverse , you may be looking at a new transmission. You can try cleaning the trans out with transmission sea foam. Put a new filter and fluid in the trans along with a can of sea foam. Set the parking brake, put the car in reverse for 30 min. If that doesnt do it, It may be a solenoid. Not too hard to get to on these.

black to black, white to white Etc. hope this helps