Old boat tank questions
 

Plan is to 5200 3 inch strips of 1/4 coosa on the bottom of tank over areas of ribs and install on glassed in coosa floor board and bolt in with six 1/2 inch stainless bolts thru stringer (reenforced in box) and shim between tank and bulkheads with coosa. Is this a good game plan. 120 gallon sunshine tank cold tared. Will drill weep holes as needed