flared bow cabin boat (sleeps 4 adults).
For construction in plywood or as a mould for grp/frp.
Beam 7'10". Draught hull 13" (inboard version 2'3").Seats 8 adults.
Flareline 20 built without cabin as an open fast centre-console
Inboard engine version
...takes from 50 to 300hp.
10hp direct drive gives 10mph or 13mph with 2 to 1 reduction.
100hp direct drive gives 24mph or 27mph at 1.5 to 1 reduction.
200hp direct drive gives 40 mph.
Short cockpit and large cabin
Outboard engine version
...takes engines up to 150hp.
10hp gives 10mph. 40hp gives 21mph. Twin 40hp gives 32mph. 50hp gives 25mph.
Inboard-outdrive units give slightly better performance.
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