I had ordered and installed the handles and catch blocks on the previous SV Will Sea work trip. However, catch blocks are sold individually instead of in pairs. I just placed an order for the final catch block I need to properly close the main salon hatch. It's part number Goi HT-HSC on this page Goiot Hatches & Hatch Parts(https://adv-traveler.com/yermo/bikes/279307/the-sv-will-sea/projects/281720/hatch-repair/links/281724/goiot-hatches---hatch-parts)
The catch blocks and handles on the two largest hatches are broken and leaking.
Replacement handles and catches are available from RigRite.
Ad-hoc solo trip