I need a scripter to help teach me these things if possible?

Hi, so I have been working on this game for a bit now but I am running into a few brick walls and cant seem to find anything on them. I am not asking you to make me scripts just links or example code on how I can run at these problems!

Weapons-animations I cant seem to have my animations shown to other people while using FE. I made a fishing pole but only the player actually sees the pole going up and down. I think I found a fix but advice always helpful.

Making boats So I am using water that makes all objects stay at a current position the problem is with the boats they either get stuck on land or flip and bigger boats tend to fly into a million pieces but if i weld everything the boat wont move and you can not access the lower deck.

My boat scripts are a bit on the basic side as I never made boats before. Also all objects are fine its just when moving a vehicle/boat

Treasure chest I am trying to make a treasure chest were you click on it and it opens were the top swings up but I have no idea on how to start with this one.

Making a gun/cannon So in the game their is a gun and a cannon and I have attempted them a few times but my problem is the weapons can be fired and there is not "bullet drop"

If you can assist on these that would be amazing. Everything is Filter Enabled