What type of caulk gun do I need to dispense TotalBoat Seal? Annette DiOrio December 08, 2021 20:12 Updated The TotalBoat Seal 10 oz. (290mL) cartridge fits most standard caulk guns. You don't need a special caulk gun or heavy-duty caulk gun to dispense it. Related articles How long does TotalBoat Seal take to cure? Can I use TotalBoat Seal below the waterline? Is it possible to thin TotalBoat FixWood? Comments 0 comments Please sign in to leave a comment.