Hey Guys, First post! Looking at buying my own boat after taking lessons last summer. Found a Bombardier Invitation for $900. Lots of spider cracking and one larger ding but most of it seems cosmetic. How can you tell when spider cracks become structural cracks? Searched through the forum and found lots of repair methods but nothing about identification and determining severity. I don't mind fixing up the spider cracks as it doesn't seem to difficult. Pic #1 Pics #2 Pic #3 Pic #4 Pic #5 Pic #6 What do you guys think? Thanks in advance!