Re: Bomar Hatch Plexiglass Replacement
Pompanette (Bomar's parent company) has their own adhesive, I ordered some seals from them once and they would only ship overnight, which would have cost more than the seals if they hadn't been grossly overpriced to begin with.
Bomar - Useful Sealants - Gasket Glue; Lens Glazing Sealant.
Select Plastics has something else they recommend
ADHESIVES, SEALANTS AND LUBRICANTS - Hatchmasters - Norwalk, CT - Lewmar Hatch Repair Specialists
"Just call me TB"