===============+=========+=========+=========+=========
Length | Kedge |1st Bower| 2d Bower| Spare
---------------+---------+---------+---------+---------
20 feet o. a. | 10 lbs. | 20 lbs. | ---- | 30 lbs.
25 " " | 10 " | 25 " | ---- | 40 "
30 " " | 15 " | 30 " | ---- | 50 "
35 " " | 15 " | 40 " | 30 lbs. | 60 "
40 " " | 20 " | 45 " | 35 " | 80 "
===============+=========+=========+=========+=========
These weights should be (excepting kedge) increased 25 per cent. when
anchors are for use on a broad shoal model, and can be decreased if
model is very sharp and the hull light. There is no advantage to be had
by decreasing the weight of the spare in any case. Anchors are seldom
forged to weigh exactly the above weights, but the matter of a few
pounds either way will not effect the service.